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Information : 

TYDP, Tianjin

​* The manufacturer's name has been initialized. Full name will not be exposed to protect their confidential information.

General information
Production line
Production capa
Product certificate
System certificate
System certificates
5 Million ton per year
Structural Pipe (Round / Square & Rectangular)

This mill is one of the biggest manufacturer of ERW square, rectangular & galvanized hollow section in China. It has strong price competitiveness considering quality. That's why its products are exported to Middle East, Latin America, Korea, Canada and more.


It has 59 ERW production lines, 10 galvanized pipe lines, and 3 spiral welding pipe lines. It can manufacture hollow sections as per standards of ASTM A500, JIS G3466, EN10210, BS1387, DIN2240, AS1163, GB/T6728-2002, GB/T3094-2000. This company is a large united enterprise with a registered fund of USD 65 million and fixed assets of USD 200 million, located in Tianjin China.

Quality control

China Nuclear E&C Group, SINOMACH, SANY, Daewoo, Samsung, Hyundai Heavy Industries

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