QUALITY CATEGORY A & CATEGORY B FACTORY

First, let’s understand what is safety toughened glass? Safety toughened glass, also known as strengthened glass, refers to glass with compressive stress on the surface. It is a very commonly used building safety glass. It heats high-quality float glass close to the softening point (650-700°C) and then cools it suddenly, forming uniform compressive stress on the surface of the glass and tensile stress inside, thereby increasing the safety and load-bearing capacity of the glass. Compared with regular glass, safety toughened glass has the following advantages 1. High strength and impact resistance: 4-5 times that of regular glass. 2. The bending resistance is 3 times that of regular glass. Video: 3. Safety: Stronger carrying capacity. And when the glass is damaged by external force, it will not produce sharp fragments. The fragments of toughened glass are small obtuse-angle particles and will not cause serious harm to the human body. Left: Toughened glass; Right: Regular glass 4. Better thermal stability: Generally can withstand a temperature difference of 300 degrees, which has obvious effects on preventing thermal explosion.   Joy Shing toughened glass has undergone strict quality testing and has been certified. It is widely used in building curtain walls, doors and windows, railings, corridors, furniture manufacturing and other fields. As a professional glass manufacturer, Joy Shing Glass has rich industry experience and can provide product customization, processing, integrated project solutions, online technical support and other services for your project. If you are looking for high quality glass, feel free to contact us.

Laminated glass has the following benefits compared with regular glass:   1. Laminated glass is safer than regular glass: Different from the structure of regular glass, laminated glass is composed of a layer of polymer film sandwiched between two pieces of glass. The film has good adhesion, so that the glass will not splash when it breaks. Instead, it sticks firmly to the film and maintains an intact glass structure, reducing the risk of personal injury. 2. Laminated glass has better impact resistance than regular glass: The laminated glass interlayer has strong toughness and strong penetration resistance, reducing the possibility of shattering. Provides anti-theft and security protection.   3. Laminated glass has better sound insulation than regular glass: Laminated glass can reduce noise by 30-40 decibels, making it provide better sound insulation in noisy environments. Therefore, laminated glass is often used in areas with serious noise pollution or in places where quietness is required. 4. Compared with regular glass, laminated glass has stronger UV protection ability: The interlayer of laminated glass can block more than 99% of UV rays, effectively protecting indoor furniture, floors, curtains, etc. from UV damage. 5. Laminated glass has better thermal insulation effect than regular glass: The middle layer of laminated glass can prevent the conduction of heat, thereby achieving the effect of thermal insulation. Experiments show that the thermal conductivity coefficient of laminated glass is 30%-40% lower than that of regular glass, and the heat insulation effect is obvious.   In general, laminated glass has higher safety, impact resistance, sound insulation, heat insulation and UV protection than regular glass. It is more suitable for high-rise building curtain walls, doors, windows, skylights, office partitions, commercial and cultural relic display cabinets, etc.   As a professional glass manufacturer, Joy Shing Glass is committed to providing customers with high-quality glass products. Our company has rich production and sales experience and can provide glass customization, glass deep processing, integrated glass solutions, online technical consultation and other services for your project. Joy Shing laminated glass product display If you want to know more, you can contact us anytime.

On September 13, our company successfully delivered a batch of 2mm ultra clear silk screen backplane glass for solar panels. Delivery information is as follows: Product name: Ultra clear silk screen backplane glass Thickness: 2mm Size: produced according to customer requirements Manufacturer: Joy Shing Glass Warranty: 5 years Delivery time: 20 days Product performance: 1. Strong impact resistance: with 227g steel ball, impact with a height of 1000mm, the glass will not break; 2. Overall curvature ≤0.2% 3. High reflectivity ≥75% Product photo: Ultra clear silk screen backplane glass packaging pictures:   In this cooperation, our company provides professional technical support and solutions, and customizes production according to customer requirements. Strictly control every link to ensure that products are delivered to customers on time and completely. Joy Shing Glass has advanced equipment, mature production technology, and strict quality management to ensure excellent product quality and stable supply. If you are interested in our products, you can contact us at any time. Related product catalog: Tempered Solar Glass  

Laminated glass is made by sandwiching one or more layers of organic polymer interlayer films between two or more pieces of glass, and is formed through high temperature and high pressure.The existence of the laminated glass interlayer makes it have excellent safety and sound insulation properties, and is widely used in the construction field.   There are three types of laminated glass interlayers commonly used: PVB, SGP, EVA. The features of each are as follows:   1.PVB interlayer PVB interlayer has high cold resistance, impact resistance, and ultraviolet resistance, and is currently the most widely used interlayer material for architectural glass and automotive glass. However, PVB has poor water resistance, and it is easy to open and fall off in a humid environment for a long time. PVB laminated glass for stair handrail   2.SGP interlayer Mainly used in glass daylighting roof and glass exterior windows, curtain walls and railings. It has the following features: ① High bearing capacity and tear resistance: the bearing capacity of SGP laminated glass is twice that of PVB interlayer with the same thickness, and the tear strength is 5 times that of PVB interlayer ②Bending deflection is only 1/4 of that of PVB laminated glass, so it is not easy to bend. ③Strong stability and moisture resistance. The SGP laminated film itself is colorless, highly transparent, and has good weather resistance, and is not easy to yellow. The yellowing coefficient of SGP film is less than 1.5, while the yellowing coefficient of PVB film is 6~12, so SGP is mostly used in ultra clear laminated glass. SGP laminated glass for outdoor railings   3. EVA interlayer Compared with PVB or SGP, EVA has a lower melting temperature and better fluidity. Wires or fabrics can be inserted into the film layer to make decorative glass with patterns and patterns. It also has good water resistance, but has weak UV resistance and is prone to yellowing when exposed to the sun for a long time. Therefore, it is mainly used for indoor partitions and decorations. Wired EVA laminated glass for indoor partition   The above are the types and features of laminated glass interlayers. You can choose suitable products according to the actual use environment. Joy Shing Glass can provide you with professional technical support, integrated project solutions, glass deep processing and other services. Our company's products have undergone strict quality inspections and passed certification. If you have purchasing needs, we can provide samples for review. If you want to know more, you can contact us at any time.   Related product catalogs:Safety Laminated Glass

Joy Shing Glass manufacturer supplies PVB laminated glass, and can customize size, thickness, shape, color, etc. according to customer requirements. We can provide integrated solutions, online technical support, free samples and other services for your project. PVB laminated glass is a safe building glass material. Among them, PVB film has good sound insulation performance, adhesion and penetration resistance. Commonly used thicknesses are 0.38mm, 0.76mm, 1.14mm, 1.52mm, 1.9mm, 2.28mm, 2.66mm, 3.04mm. Customers can choose PVB films of different thicknesses to be stacked and used according to requirements to meet different needs. Joy Shing Glass can provide the most suitable selection suggestions for your project: 1. Selection of PVB interlayer thickness for ordinary laminated glass: Glass type Substrate thickness PVB interlayer thickness Short side ≤800mm Short side >800mm Ordinary laminated glass 6mm 0.38mm 0.38mm 8mm 0.38mm 0.76mm 10mm 0.76mm 0.76mm 12mm 1.14mm 1.14mm Note: The thickness of the substrate is based on the thickness of the thicker substrate. 2. Selection of PVB interlayer thickness for flat tempered/semi-tempered laminated glass: Glass type Substrate thickness PVB interlayer thickness Short side ≤800mm Short side ≤1500mm Short side >1500mm Flat tempered/semi-tempered laminated glass 6mm 0.76mm 1.14mm 1.52mm 8-12mm 1.14mm 1.52mm 1.52mm ≥15 1.52mm 2.28mm 2.28mm 3. PVB interlayer thickness selection for curved tempered/semi-tempered laminated glass and hot bending laminated glass: Glass type Substrate thickness PVB interlayer thickness Curvature radius R>3mm Curvature radius R≤3mm Curved tempered/semi-tempered laminated glass ≤8 2.28mm 1.52mm ≥10 1.14mm 1.52mm Hot bending laminated glass ≤6 0.76mm 1.14mm-1.52mm ≥8 1.14mm 1.52mm   As a professional glass manufacturer, Joy Shing Glass's products are widely used in doors and windows, building curtain walls, sun rooms, railings, observation decks, glass bridges, etc. Our working team has rich industry experience and can provide the best selection plan, technical support, installation guidance and other services according to your project. If you want to know more, you can contact us at any time.  

Reasons for self-explosion of toughened glass: 1. The glass raw material contains nickel sulfide crystals, which causes self-explosion. This is an unavoidable factor in the industry. (Note: The self-explosion rate of ordinary toughened glass is 0.3%) 2. The quality of tempered glass is unqualified: there are stones, impurities, bubbles, uneven thickness, etc. in the glass, causing self-explosion. 3. The factory processing level is not high: Improper operation causes defects such as scratches, cracks, and deep edges in the glass. Concentrated stress causes the tempered glass to self-explode. 4. The higher the degree of tempering, the higher the self-destruction rate. 5. Improper transportation and installation: causing squeezing force on the edges or corners of the glass, causing the glass to burst.   How to reduce the self-explosion of toughened glass? There are several measures: 1. Choose glass sheets from regular manufacturers, with high quality and low self-explosion rate. 2. Choose ultra-white glass. Ultra-white glass is also low-iron glass. It contains less impurities and has a lower self-explosion rate. 3. Perform secondary heat treatment on tempered glass, namely Heat Soaked Test. The self-explosion rate after heat soaking is 0.15-0.1% 4. Under the requirement of strength design, the stress value of tempered glass should be controlled between 95Mpa. Not only is the self-explosion rate low, but the deformation of the glass is small and the flatness is good. 5. Choose a kind of safety glass with relatively safe processing technology, such as semi-toughened laminated glass 6. Apply explosion-proof film to the glass surface.   Joy Shing Glass is a professional glass manufacturer with rich industry experience, advanced production equipment, mature production technology and strict quality management system to ensure the high quality of glass. We can provide integrated glass solutions, online technical support, free samples and other services according to your project. Our company's toughened glass products comply with CE and other standards and can be used with confidence. If you need to know more, please feel free to contact us. Related product catalogs can be viewed: Safety Toughened Glass

Our company conducts quality inspection on tempered glass with a thickness of 4mm and a size of 886*730mm. According to the standard, the inspection items are as follows:   1. Size For common tempered glass, the allowable tolerances of the side length (L) and diagonal of the rectangle are shown in the table below: The detection method : use a steel tape with a minimum scale of 1mm to measure, and compare the measured value with the above table after the measurement is completed.   886*730mm Tempered Glass Dimension Inspection photo Diagonal detection picture Result: qualified   2. Thickness The allowable deviation of tempered glass thickness is shown in the table below 4mm tempered glass thickness detection picture Result: qualified   3. Fragment status and quantity detection After the tempered glass is broken, it presents broken small obtuse particles. The number of particles in any 50mm×50mm area must meet the requirements in the table below, and a small amount of long fragments are allowed, the length of which should not exceed 75mm. Fragment status and quantity detection picture Result: qualified   Note: The more and smaller the particles after the tempered glass is broken, the higher the strength of the tempered glass. However, considering the factor of self-explosion, the stress intensity should be reduced as much as possible, but the specified quantity standard must be met.   As a professional glass manufacturer, Joy Shing Glass Factory is committed to providing high-quality glass products. We have advanced equipment production lines, mature production technology, and strict quality management system to ensure the stable supply and quality of products. The product has passed the relevant certification. With a professional working team, we can provide you with integrated glass project solutions, online technical support, installation guidance and other services. You can rest assured to buy!  

On August 14th, our company successfully delivered a batch of 6mm thick clear float glass. The delivery information is as follows:   Name Float glass Color Clear Thickness 6mm Size 3300*2140mm Manufacturer China Joy Shing Glass Co., Ltd. Cycle 15 days Packaging 1. Use protective paper film and soft wood pad for separate glass avoid breaking. 2. All glass are packed in strong wooden crates, nailed and strapped.   Picture Joy Shing float glass is processed with high-quality raw materials, which has the advantages of high flatness, small optical deformation, less impurities, and a cutting rate of more than 85%. Strict quality inspection ensures the high quality of the product, in line with CE, ISO, CSi, SGCC and other certifications.   As a professional glass manufacturer, Joy Shing Glass can produce glass in size, thickness, shape, color, etc. according to customer requirements. Deep processing including holes, corners, edges, coated, laminated, tempered, etc. can be performed according to requirements. Our professional team can provide you with integrated project solutions, online technical support, free samples and other services. Let you rest assured to buy! The thickness of float glass ranges from 2mm to 22mm, and the colors are green, gray, blue, brown and other colors. If you need more information, please feel free to contact us.

In early August, the customized curved tempered glass ordered by the customer was successfully delivered.The delivery period is 20 days. Product information Name Curved tempered glass Specifications customized according to customer requirements Manufacturer Joy Shing Glass Warranty 10 years Product features have more strength, impact resistance, bending resistance and wind pressure resistance Packaging Details 1.Use protective paper film and soft wood pad for separate glass avoid breaking. 2. The four corners of the glass will have protective corners. 3. Strong plywood case suitable for sea export. 4. Each box will be secured with steel straps.   Delivery picture As a professional glass manufacturer, Joy Shing Glass has been committed to providing customers with high-quality products and excellent services. In this cooperation, the client put forward specific requirements and design requirements. Our team works closely with customers to understand their needs in detail, and combines our professional knowledge and experience to tailor product solutions that meet the requirements. Our company has advanced production equipment and mature production technology, and strictly controls every link in the production process to ensure the stability and consistency of product quality.After the production of the product is completed, our team conducts strict quality inspection to ensure the quality and integrity of the product. Subsequently, we arranged a professional logistics team to ensure the safety and on-time delivery of products during transportation.   Through this cooperation, the customer fully affirmed our customized service and product quality, and expressed full confidence in future cooperation.   Joy Shing Glass will continue to adhere to the concept of "quality first, reputation first", continuously improve product quality and service level, and provide customers with better customized experience.   Picture display of Joy Shing curved tempered glass If you are interested in our products, please feel free to contact us. Related product catalogs can be viewed: Curved Tempered Glass

Insulated glass and laminated glass are common soundproof glass, how to choose?   Insulated glass is a glass assembly composed of two or more pieces of glass, separated by an aluminum frame filled with high-efficiency molecular sieves, and sealed with high-strength sealant at the edges. It has the characteristics of sound insulation, heat insulation, and heat preservation. Laminated glass is composed of two or more pieces of glass with one or more layers of organic polymer intermediate film sandwiched between them. After special high-temperature pre-pressing and high-temperature and high-pressure processing, the glass and the interlayer film are permanently bonded as a composite glass product.   Both insulating glass and laminated glass have the effect of sound insulation and heat insulation to a certain extent. However, laminated glass has better shock resistance and explosion-proof performance, while insulating glass has better heat insulation.   In terms of sound insulation effect: Laminated glass has good seismic performance, so when the wind is strong, the noise caused by its own vibration is small, especially for medium and low frequencies, it is an ideal soundproof glass for busy traffic arterial roads. The insulating glass is prone to resonance and is not suitable for use on traffic arteries. For isolating external noise, insulating glass has more advantages and is more suitable for home decoration.   Therefore, according to different places, the glass to be selected is also different. For example, in the application of the sun room, the top of the sun room generally uses laminated glass, while the facade of the sun room uses insulating glass. Because if you encounter falling objects from high altitude, the safety of laminated glass is relatively high, shards of glass will not fly and cause injury. The use of insulating glass for the facade glass can better achieve heat insulation while sound insulation, and keep the sun room warm in winter and cool in summer. Joy Shing Glass Co., Ltd. is a professional glass production and processing enterprise and a provider of global glass solutions. With rich industry experience and engineering cases, we can provide integrated glass solutions, online technical consultation, customized processing of glass products, installation guidance and other services for your project. For more details, please contact us.  

In order to provide customers with better services, on June 15th, our company carried out skills improvement learning for staff.Help employees continuously improve skills and service levels. We believe that through skill improvement and learning, we can better serve customers, improve customer satisfaction, and enhance the company's competitiveness. Joy Shing Glass will always pay attention to the needs of customers and the growth of employees, and make continuous efforts for the development of the company.  

June 14,customized triple tempered laminated glass shipment. Thickness:8+0.38+8+0.38+8mm Tempered laminated glass not only has the high strength and bending resistance of tempered glass, but also has the characteristics of laminated glass. Even if the glass breaks, the fragments will stick together due to the effect of the middle glued layer, which can effectively prevent the fragments from falling and is safe to use. Video: There are many options for the size, color, thickness, shape and type of laminated glass. Joy Shing Glass Co., Ltd. is a professional glass manufacturer, providing customers with integrated glass project solutions, glass deep processing, online technical consultation and other services.Contact us for more information.  

    On June 7th, a batch of 6mm tempered glass ordered by a Vietnamese customer was successfully completed and shipped, with a delivery time of 15 days.     This batch of 6mm tempered glass is produced by Joy Shing Glass Factory, and has gone through strict quality inspection to ensure the quality of the product.In order to ensure the safe transportation and timely arrival of the goods, our company provides professional packaging and transportation services. Packaging details 1.Sea Worthy Strong Wooden Crates 2.Use protective paper film and soft wood pad for separate glass avoid breaking. Shipping picture Shipped product information Name:Tempered Glass Thickness: 6mm Color: green Manufacturer: Joy Shing Glass Warranty: 10 years       The successful completion of this order not only fully demonstrates our company's production capacity and service level, but also has been highly recognized by customers. As a global glass solution provider, Joy Shing Glass will always adhere to the tenet of "quality first, reputation first" to provide customers with more high-quality and efficient services.We are looking forward to cooperating with more customers to promote the development and progress of the industry together.   For tempered glass product information, please check the page: Tempered Glass

    On May 26, the 16th SNEC Photovoltaic Conference and (Shanghai) Exhibition came to an end at the Shanghai New International Expo Center in China. This exhibition is an influential international and large-scale photovoltaic event, and it is a good opportunity to show the results to the industry. Yantai Joy Shing Glass Co., Ltd. has achieved fruitful results in this exhibition.     During the exhibition, Joy Shing Glass displayed high-end solar glass products and advanced processing technology, which attracted the attention and consultation of many customers.     In addition, Joy Shing Glass Co., Ltd. conducted in-depth exchanges with many domestic and foreign companies during the exhibition, discussed cooperation opportunities and future development trends, and reached preliminary cooperation intentions with many companies, laying a solid foundation for the company's future development Injected new impetus.     The solar glass product series of Joy Shing Glass Co., Ltd. include ultra clear patterned coated glass, AR coated solar glass, TCO glass, back glass and other photovoltaic glass. With a production capacity of 5 million square meters, Joy Shing Glass' advanced equipment and good production technology ensure the excellent quality of the products, which can meet the industry's 182/210 requirements for the corresponding sizes of different components, and achieve stable supply. They are used in building curtain walls and photovoltaic roofs , sunshade, solar power generation system and other fields.     The person in charge of Yantai Joy Shing Glass Co., Ltd. said that it will continue to adhere to the corporate philosophy of "quality first, reputation first", continuously improve the technical level and product quality, and provide customers with better glass products and services.       For more information about solar glass, please contact us, and you can also view the product category: solar glass

What is tempered laminated glass?     Tempered laminated glass is a type of safety glass that is made by bonding two or more layers of tempered glass together with polyvinyl butyral (PVB) interlayer. The glass is then heated and pressurized in a process called lamination, which fuses the layers together into one piece. What are the advantages of tempered laminated glass?     One of the main advantages of tempered laminated glass is its safety performance. When broken, the PVB interlayer will hold the glass fragments together and prevent the fragments from splashing and causing injury. This makes tempered laminated glass ideal for use in areas where safety is a top priority, such as in automobiles, buildings and public spaces.     Tempered laminated glass is stronger than standard glass. The tempering process the glass goes through during production makes it five times stronger than regular glass. This makes it more resistant to impact and thermal stress, reducing the risk of breakage and cracking.     Another benefit of tempered laminated glass is its sound insulation properties. The PVB interlayer between the glass layers acts as a sound barrier, reducing the amount of noise that passes through the glass. This makes tempered laminated glass ideal for use in buildings located in noisy areas.     Tempered laminated glass is a popular choice in many different industries thanks to its unique combination of strength, safety, sound insulation, UV protection and versatility. As a high-quality glass supplier, Joy Shing Glass Co., Ltd. can produce glass products in various colors and sizes, and can also customize according to customer requirements. Please contact us for more product information.

    Yantai Joy Shing Glass Co., Ltd. successfully won the cooperation opportunity of the Housha Square project undertaken by the Yantai Municipal Government. This project is an important part of the government's promotion of urban modernization, and has high requirements for the appearance, safety and environmental protection of the building.     Under the strict requirements of the government, Yantai Joy Shing Glass Co., Ltd. was selected as the glass material supplier for this project, and a comprehensive evaluation of our company's production capacity, product quality, and after-sales service was conducted.     Yantai Joy Shing Glass Co., Ltd. is an enterprise specializing in the production and sales of glass products, with advanced production equipment and a professional production team. The ultra-large tempered laminated glass used in the project can only be provided by Jiaxing Glass Co., Ltd. In this project, our company's production team produced laminated glass products in strict accordance with the requirements, and strictly controlled every link in the production process to ensure the quality and safety of the products. In the end, our company's tempered laminated glass products were successfully applied to the Housha Square building, which not only adds beauty to the building, but also improves safety and environmental protection, and has won unanimous praise from the municipal government and the general public.     The relevant person in charge of the municipal government said that the glass products of Joy Shing Co., Ltd. have excellent quality and safety. In the future, the government will continue to maintain a good cooperative relationship with Jiaxing Glass Co., Ltd. to jointly promote urban modernization.     The general manager of Joy Shing Glass Co., Ltd. said: The company has always regarded product quality as the lifeline of the enterprise, constantly improving production technology and management level, and striving to provide customers with high-quality products and services.     This cooperation opportunity not only demonstrates the strength and product quality of Yantai Jiaxing Glass Co., Ltd., but also further consolidates the company's competitive position and brand image in the market. Jiaxing Glass Co., Ltd. will continue to provide customers with high-quality products and services, and contribute more to urban modernization.