Zhangqiu Guosheng Mechanism Co.,Ltd

公司简介

This is professional flange Manufacturer with 20 years' producing experiences.
Supplying ANSI,DIN,EN,UNI,GOST,BS and many other standards' industrial flanges.

Slip on,weld neck, blind, threaded,lap joint and many
other different types flanges are also provided by us.
Thess flanges are widely used for applications in Petroleum,
chemical, power, gas, irrigation,metallurgy, shipbuilding,
and construction industries and etc.

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