Hangzhou Yuanyuan Glass Technology Co., Ltd. is a professional source manufacturer specializing in the deep processing of safety glass. With advanced production equipment, a strict quality control system, and a continuous pursuit of innovation, we are committed to providing customers with high-strength, high-safety premium tempered glass products and solutions.

Core Processes and Outstanding Performance

The core business of our factory is the production of physically tempered glass. After ordinary flat glass is precisely cut and edge-ground, it is sent to a high-temperature heating furnace to be uniformly heated to a temperature close to its softening point (approximately above 650°C), followed by rapid and uniform air-cooling quenching. This key process forms a strong permanent compressive stress layer on the glass surface and a beneficial tensile stress layer inside, thereby endowing the product with the following significant advantages:

Doubled Strength: Its bending resistance and impact resistance are more than 3 to 5 times that of ordinary glass.

Safe and Reliable: When severely damaged, it breaks into small obtuse-angled particles, which greatly reduces the risk of personal injury and complies with national safety glass standards.

High Thermal Stability: Its ability to withstand sudden temperature changes is significantly improved (generally capable of withstanding a temperature difference of ≥200°C), effectively reducing the risk of thermal breakage.

Excellent Wind Pressure Resistance: Particularly suitable for high-rise building curtain walls, doors, windows, and other places with high strength requirements.

Advanced Equipment and Strict Quality Control

We have introduced modern production lines with high automation, including CNC cutting machines, precision edge grinders, and large-scale horizontal roller-type tempering furnaces. Through precise process parameter control and full-process automated operations, we ensure stable and uniform product performance. The factory has established a comprehensive quality inspection system, equipped with surface stress detectors, impact resistance testing equipment, etc. We conduct 100% inspection or high-proportion random sampling on finished products to ensure that every piece of glass leaving the factory meets or exceeds relevant national standards (such as GB 15763.2-2005) and customer requirements.

Wide Application Fields

Our tempered glass products are widely used in the following areas:

Architectural Doors, Windows and Curtain Walls: Enhancing the safety and modern aesthetics of buildings.

Interior Partitions and Decoration: Such as glass partitions, shower enclosures, furniture countertops, stair railings, etc.

Home Appliances and Furniture: Including refrigerator glass, oven panels, coffee tables, etc.

Industrial and Special Purposes: Meanwhile, we also provide subsequent processing services, such as drilling, notching, screen printing, and ceramic frit coating, to meet customers' personalized customization needs.

Adhering to the philosophy of "Quality as the Foundation, Safety as the Priority, and Customer Satisfaction as the Goal", Hangzhou Yuanyuan Glass Technology Co., Ltd. continuously optimizes production processes and improves service standards. We look forward to becoming your trustworthy supplier of glass safety solutions with professional technology and reliable products, and jointly building a safer and more beautiful spatial environment.

1. Advantages in Production Capacity and Equipment

Our company owns large-scale automated production lines, with a production capacity far exceeding that of ordinary factories. This enables us to deliver products to customers at a faster speed, and the product quality is significantly higher compared with traditional factories.

2. Advantage in Inventory

The company has a large raw material storage warehouse, allowing us to purchase raw materials in large quantities when prices are low. This in turn brings price advantages to our customers.

3. Advantage in Equipment

The company has introduced advanced glass convection tempering furnaces, which can ensure glass flatness, reduce stress spots common in traditional tempering processes, and achieve more uniform heating—thus lowering the self-explosion rate of glass.

4. Product Advantages

Our company’s core product is Low-E insulated tempered glass. Its heat transfer coefficient is reduced by more than 50%, which balances the requirements of heat insulation and daylighting, while reducing building energy consumption and carbon emissions.

Another main product of the company is PVB laminated glass. This type of glass is widely used in indoor and outdoor railings, driveway canopies, sunrooms, glass curtain walls, and elevator shafts, featuring excellent safety and high strength.

The company also offers ultra-clear tempered glass. This glass has a higher light transmittance than ordinary clear tempered glass; at the same time, it contains fewer impurities, so its self-explosion rate is much lower than that of ordinary tempered glass.

5. Advantage in Quality

The company has obtained CCC safety certification, ensuring more reliable quality of the tempered glass products we manufacture.

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