Wholesale UPVC Fixed Window

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Since 2005

Zhejiang Yuanwang Windows And Doors Co., Ltd.

Zhejiang Yuanwang Windows and Doors Co., Ltd. is China OEM/ODM UPVC Fixed Window Manufacturers and OBM UPVC Fixed Window Factory, the business scope including R & D, design, production and other relevant service. The company has several digital control windows and doors production line, and sunlight room production line.The production capacity of windows and doors is 300 thousand square meters per year. The company has more than 200 employees, including intermediate and senior managers, professional engineers, all kinds of technicians and production workers.
We always adhere to the responsibility of constantly developing new products, standing at the customer From the perspective of customers, let customers use new styles, less inventory and low operating costs In addition, our complete supporting services help customers develop rapidly Get up and be at the forefront of the transformation and reform of the aluminum door and window industry. We specialize in the Wholesale UPVC Fixed Window, and are willing to cooperate with Key customers work together to achieve common development Promote the rapid transformation and reform of the aluminum door and window industry, and benefit thousands of enterprises as soon as possible 10000 households, making contributions to our aluminum door and window practitioners.
17+ Industry Experience

Certificate Display

We have a number of national patents, we have also passed the quality management system certification, and all our products meet the standards.

  • AAA Quality service Integrity unit
  • AAA Level honest supplier
  • AAA Level honest operation demonstration unit
  • AAA Credit enterprise grade certificate
  • AAA Service and trustworthy enterprise
  • AAA Contract abiding and trustworthy enterprise
Exclusive customization

Tailored For a Wide Range of product


    Multi-layer seal design blocks outdoor dust pollution.


    Different insulation designs are used according to the climatic conditions in different regions toachieve the best...


    The high-strength aluminum material is connected with the sturdy attachments for withstandingsuper typhoon...


    Equal pressure principle is used for waterprooPng, without fear of typhoon or rain.


    The seal strips are automotive grade ones combining high- performance glass togive you a quiet and comfortable.

  • High wear resistance
    High wear resistance

    Coating wear resistance refers to the ability of the coating surface to resist a certain mechanical action.

  • 3D Pine

    3D Pine

  • Paris Pine

    Paris Pine

  • Italian Gold Oak

    Italian Gold Oak

  • English Oak

    English Oak

  • Brazilian Elm

    Brazilian Elm

  • Fruit Tree

    Fruit Tree


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Industry Knowledge Development

UPVC Fixed Window Factory

How to explain UPVC Fixed Windows?
UPVC (Unplasticized Polyvinyl Chloride) Fixed Windows are a type of window made from a durable plastic material that is resistant to weathering and corrosion. These windows are designed to be fixed, meaning that they do not open or close like traditional windows. Instead, they are installed in a fixed position in the window frame and serve to let in light while providing a barrier against the outside elements.
UPVC Fixed Windows are popular for several reasons. They are energy efficient, meaning they can help keep your home warm in the winter and cool in the summer, and they are also low-maintenance, requiring little upkeep beyond occasional cleaning. Additionally, they are durable and long-lasting, meaning they can provide reliable performance for many years.

What are the advantages of UPVC Fixed Windows?
Durability: UPVC windows are extremely durable and long-lasting. They can withstand harsh weather conditions and are not susceptible to rotting, warping, or corroding. They require very little maintenance and can last for up to 20 years or more.
Energy Efficiency: UPVC windows have excellent insulation properties, which means that they can help to reduce energy costs by keeping the home cooler in the summer and warmer in the winter. This is due to their low thermal conductivity, which helps to prevent heat loss through the windows.
Noise Reduction: UPVC windows can help to reduce external noise levels by up to 70%, making them ideal for homes located in noisy areas, such as near highways or airports.
Security: UPVC windows are very strong and difficult to break, which makes them an excellent choice for homes that require enhanced security. They are also fitted with multi-point locking systems that make them even more secure.
Aesthetics: UPVC windows come in a wide range of colors and styles, which means that they can be customized to suit the design of any home. They are also very easy to clean and maintain their appearance for many years.
Environmentally Friendly: UPVC windows are a more environmentally friendly option than traditional wooden or metal-framed windows, as they are 100% recyclable and require less energy to manufacture. This makes them an eco-friendly choice for homeowners who are looking to reduce their carbon footprint.

Production process of UPVC Fixed Windows:
Design: The first step in producing UPVC fixed windows is to design the window frame and glass according to the customer's specifications. This includes determining the size, shape, and style of the window.
Cutting: Once the design is finalized, the UPVC profile is cut to the required length using a precision saw. The glass is also cut to size at this stage.
Cleaning: The UPVC profiles are cleaned using a special solvent to remove any dirt or oil that may be present on the surface.
Welding: The corners of the UPVC profiles are welded together using a specialized machine that heats the material and fuses the corners together. This process creates a strong, seamless joint that is resistant to leaks and drafts.
Glazing: The glass is then inserted into the frame and secured using silicone sealant or a rubber gasket. The glazing process ensures that the window is airtight and provides good insulation.
Quality control: Once the window is complete, it undergoes a series of quality control checks to ensure that it meets the customer's requirements and industry standards. This includes testing for air and water tightness, strength, and durability.
Packaging: The finished UPVC fixed windows are carefully packaged to protect them during transportation and delivery to the customer.