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About Us

Contact Us

  • Address：No. 12, Qingnian West Road, Chumen Town, Yuhuan City, Zhejiang Province
  • Tel：(400) 6988 728
  • International Sales：
    sales@chinagefeng.com

Company Profile

Gefeng Technology Co., Ltd. is an innovative company. Although the company was established in 2019,
it has more than 20 years of experience in the pipeline industry. R&D, reform and innovative products are our strengths.
Why choose us?
Use and application suitability of stainless steel pipes
As the world continues to pursue environmental protection and high-quality lifestyles, the pipeline industry is constantly reforming and innovating in this regard. From galvanized pipes, copper pipe pipes, plastic pipes, composite metal plastic pipes to the present, stainless steel pipes are now one of the piping systems that have become popular and are gradually recognized by the industry and users. However, no matter what kind of piping system, the connection method of the piping is the most important point. Because the reliability of the piping system lies in the pipe joints. Whether it is in the construction installation or the final installed pipeline, the problems and leaks are almost caused by the pipeline joints! The innovation of Gefeng W-FORCE stainless steel pipe joint is to adopt advanced safe and reliable metal sliding pressure sealing technology, completely abandon the traditional stainless steel water pipe connection method, because the sealing ring aging deformation may cause water leakage.
 
 
Why choose stainless steel?
Stainless steel is corrosion-resistant steel and contains a protective self-healing oxide film. The elasticity of this layer increases with increasing chromium and molybdenum content. The presence of nickel constructs a crystal called austenite, which improves the toughness and formability of steel. In terms of physical properties, it has ultra-high and low temperature resistance. Standard stainless steel alloys used in piping applications usually contain 17-18% chromium and 8-12% nickel. The most commonly used grades are 304/304L, 316/316L.

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