Design and manufacture confirm to BS-5251 MSS SP-118
Connection ends confirm to:
1 socket welded ends confirm to ANSI B16.11
2 screw ends confirm to ANSI B1.20.1
3 butt- welded ends confirm to ANSI B16.25
4 Flanged ends confirm to ANSI B16.5
Test and inspection: API598 GB/T13927 JB/T9092
Our company supplys different kinds of products. High quality and favaroble price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the best quality at the reasonable price.
