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Hebei Hongling Seamless steel pipes manufacturing Co.,LTD |
Standard : GB3087 GB/T8162 GB/T8163 GB/T17396 API SPEC 5CT
ASTM A53 ASTM A106 ASTM A179 DN1629 EN10297 EN10255
The steel grade: 10# 20# 35# 45# 16Mn 45Mn2 27SiMn 40Cr etc.
The seamless steel tube with the brand of"hongling" produced by the company is the most famous brand products of China.
The main products of the company are seamless steel tubes,using the advanced heat and cold processing technology,divides two kinds of hot rolling and cold...
Total No. of Staff: | 501 – 1000 People |
OEM Services Provided: | YES |
Payment Terms: | T/T, L/C |
Business Type: | Manufacturer, Trading Company |
Quality Certificate: | ISO9001, ISO9001:2000, ASTM |
Main Export Markets: | North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa |