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Serving many companies, with the industry's top level.



China construction 3 Bureau Guangzhou engineering department.





Transportation To Tambak Lorok

Power Plant.

Fire Protection 


Chad permit H Crude Oil Transportation 

Pipeline Project.


Water Treatment


Chengdu Xinrongyuan Electrical and Mechanical Services Ltd.


Innovation in Technology Ingenuity in Quality

Seamless Pipe


Product Name: seamless steel pipe

Materials: 20#, Q345B, GR.B, X42, X56, P11, P22, ST37, ST45.8, ST52, S235JR, S355JR, STP430.

Straight Seam Pipe


Product Name: straight seam steel pipe

Materials: Q235, Q355, S195T, GR.B, X42, X52, X60, CC60, CC70, ST35, ST52, S235JR, S355JR, SGP, STP G370, STP...

Spiral Welded Pipe


Product name: spiral welded steel pipe

Materials: Q235, Q355, GR.B, X42, X52, X60, ST35, ST52, S235JR, S355JR, SS400, SGP, STP G370 etc.

Hot Dip Galvanized Pipe


Product name: hot galvanized steel pipe

Standard: GB/T3091 - 2001, A53, EN10255, DIN2440, BS1387 etc.

Standard Specification


Testing Equipment

Quality Control Process


Cangzhou Shenlong Pipe Manufacturing Co., Ltd. 

Cangzhou Shenlong Pipe Manufacturing Co., Ltd. is a company specialized in the production, processing and sales of various steel pipes and pipe fittings enterprise, the production base is located in Cangzhou in Hebei. Founded in 1992, covering more than 60,000 square meters, more than 200 employees (including 30 inspectors), annual output of around 150,000 tons of steel pipes, and 40,000 tons pipe fittings...


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