Shijiazhuang Donghuan Malleable Iron Technology Co., Ltd.

Explosion-Proof Pipe Unions

Precise sized, better mechanical behavior and tightness, and used widely in the pipe linkage of gas, water, electricity and oil.



Surface Treatment of Explosion-Proof Pipe Unions


The conventional surface treatment is hot dip galvanized. We are also able to do electro-galvanized. The anti-rust ability of hot dip galvanized is better than electro-galvanized. Also powder coated surface is available.

Get a Quote for Industrial Hose Couplings
Get a Quote for Industrial Hose Couplings

Providing high quality and comprehensive service. Welcome to contact us and get a quick response.

Looking for a reliable hose coupling manufacturer? Contact our engineering team today for product recommendations, custom solutions and competitive wholesale pricing.
Call Us: 86-0311-85301359
Address: North of Beizhu Village, Donghoufang Township, Wuji County, Shijiazhuang City, Hebei Province, China
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