兰州军区总医院-Trench-pipe-Zhejiang Zhengkang Industrial Co., Ltd.

Engineering400-990-5585 Home improvement400-808-7577

zhengkang@chncon.com

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Stainless steel pipe

Carbon steel pipe

Double-pressure pipe

Domestic and foreign mainstream small caliber connection mode

Cliping Convex Duct

The live connection of Zhengkang's independent patent.

Trench Pipe

Applicable to the traditional connection mode of large caliber

Ring pressure pipe

Domestic emerging crimping connection mode

Welded pipe

Connection mode of argon arc welding and fusion welding

Crimp coated carbon steel pipe for gas

New Choice of Economic Safety for Civil Gas Pipeline

Crimp coated carbon steel pipe for fire protection

New Choice for Safe and Convenient Fire Water Supply Pipeline

Stainless steel pipe Carbon steel pipe

Double-pressure pipe

Domestic and foreign mainstream small caliber connection mode

Crimp coated carbon steel pipe for gas

New Choice of Economic Safety for Civil Gas Pipeline

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Address: No. 678, Clove Road, Wenzhou Economic and Technological Development Zone, Zhejiang, China
Website:http://www.chncon.com/
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