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No566 Binhai 3rd road yongxing subdistrict longwan dist wenzhou zhejiang china

Wenzhou Xidelong Valve Co. LTD Factory Tour

China Wenzhou Xidelong Valve Co. LTD certification
China Wenzhou Xidelong Valve Co. LTD certification
Xidelong is very much appreciated for the prompt assistance and also after sales service.

—— Mr Teo - Malaysia

“To me, Xidelong means: quality, realistic pricing, punctuality, partnership”

—— Mr Burzan - Argentina

I always feel in safe hands when I work with Xidelong.

—— Sebastian - Poland

We cooperated with Xidelong for some Government projects, the valves are well working and customer is satisfied

—— Mr Hengky - Indonesia

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  • Production Line

    1. Strictly quality control when received raw material-valve blank from foundry


    2. Milling Maching 


    3. Drilling Holes


    4. Lathe Maching


    5. Semi-finished product quality inspection


    6. Valve Assemble


    7. Pressure test to make sure the seat performance of each item


    8. Material Test


    8. Finished Product Warehouse, ready to delivery.


    Wenzhou Xidelong Valve Co. LTD factory production line 0

      Wenzhou Xidelong Valve Co. LTD factory production line 1


    Customized request is welcomed.


    ● Develop new mold with your special structure

    ● Develop mold of you company logo casting on valve body

    Laser Marking Logo

    Aluminum nameplate indicates valve specifications: valve size, material, pressure, maufacture date etc


    Wenzhou Xidelong Valve Co. LTD factory production line 0

  • R&D

          China is one of the countries with the largest valve production and market demand in the world, and there are thousands of valve companies in China. However, there are very few manufacturers that have the ability to independently research and develop high-end products. We deeply understand the Independent research and development capabilities of new products and technologies for valves directly affects the competitiveness of the company, according to the company's own situation, we will continue to develop core technical teams, analyze and draw on advanced product structures at home and abroad, and strive to develop new products with independent intellectual property rights!

    Wenzhou Xidelong Valve Co. LTD factory production line 0
    1. Establish a humanized product design concept


          With the development of the times, the people-oriented ideas have penetrated into all areas of social life, and every detail must be carefully considered into the user's feelings. Valves are widely used in industry, agriculture, national defense and people's daily life. Based on traditional design concepts and methods, our company takes its essence and develops new ideas and injects new research and development concepts. Give the valve the industrial product with a humanized concept and image.

    2. New materials, new technologies, new processes

          With the advancement of technology, high-speed, high-pressure, high-corrosion, high-wear, highly toxic and other high-parameter complex conditions in industrial production are increasing, therefore, higher and stricter requirements are imposed on the safety of the valve, the reliability of the function and the service life. Our company has targeted experiments on the development of products and materials in a variety of high-parameter conditions. At the same time, the research and development personnel will pay attention to the material science information, and apply new materials, new technologies and new processes to the products in time, so that every product developed by our company can keep up with the development of the times.

    3. Integration of information technology and artificial intelligence technology

           As the terminal actuator for controlling fluid movement in the pipeline, our company combines modern computing technology, sensing technology and intelligent technology with valve products to develop more convenient and intelligent products and realize the real replacement of valve products!

    4. Familiar with the characteristics of complete sets of equipment, develop high-tech special valves

           As an auxiliary equipment in industrial production equipment, valves play an important role in the safe and smooth operation of production.
    Our company analyzes the complete set of equipment in a specific industry before developing new products, so that we can develop new products that are more suitable for specific industries and specific processes. 

Contact Details
Wenzhou Xidelong Valve Co. LTD

Contact Person: Miss. jin

Tel: 13858894811

Fax: 86-577-86890889

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