cangzhou city sined steel pipe group co.,ltd. |
API Spec 5L Line Pipe
GB/T9711.1-1997 Petroleum & Natural Gas Industries Steel Pipe for Pipelines Technical Delivery ConditionsPart 1 Pipes of Requirements Class A
GB/T9711.2-1999 Petroleum & Natural Gas Industries Steel Pipe for Pipelines Technical Delivery Conditions Part 2 Pipes of Requirements Class B
ASTM A252-2002 Standard Specification for Welded & Seamless Steel Pipe Piles
SY/T5037-2000 Spirally Submerged Arc Welded Steel Pipe for Low Pressure Liquid Pipelines
SY/T5040-2000...
Year Company Established: | 2011-03-03 |
Annual Sales Amount: | Above US$100 Million |
Total No. of Staff: | 501 – 1000 People |
No. of R&D Staff: | 31 – 40 People |
No. of Engineers: | 21 – 30 People |
Export Ratio: | 11% – 20% |
OEM Services Provided: | YES |
Business Type: | Manufacturer |
Quality Certificate: | GB, ISO9001, ISO9001:2000, ISO14001, ISO9001:2008 |
Main Export Markets: | North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Africa |
Competitive Advantage: |
good SAWH pipe, ssaw pipes |