Adopting German Viega hexagonal double compression technology, after more than ten years of testing, it is a reliable, safe and convenient connection method.
For the production of pipe fittings, we are a domestic manufacturer that adopts a one-time forming process. It plays a decisive role in the sealing of the R port of the pipe and stabilizing the metallographic structure of stainless steel.
The GB/TI19228-2011g national standard recommends and selects the I series product standards, and the raw materials are Zhangpu and Baoxin high-quality steel belts.
The pipes are finely polished, and the pipe fittings use ultrasonic decontamination technology to make the product more beautiful and cleaner.
Business philosophy
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Profession creates value, service wins customers,
Right way management, coexistence and win-win
Development Concept
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Ingenuity casts a century-old brand, confidence makes a century-old Zhengtong
core value
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Technological innovation, quality first, service first
Adopting German Viega hexagonal double compression technology, after more than ten years of testing, it is a reliable, safe and convenient connection method.
For the production of pipe fittings, we are a domestic manufacturer that adopts a one-time forming process. It plays a decisive role in the sealing of the R port of the pipe and stabilizing the metallographic structure of stainless steel.
The GB/TI19228-2011g national standard recommends and selects the I series product standards, and the raw materials are Zhangpu and Baoxin high-quality steel belts.
The pipes are finely polished, and the pipe fittings use ultrasonic decontamination technology to make the product more beautiful and cleaner.
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