national offshore

Carbon Steel Blind Flange of pipe fittings Jan,20,2014 As one of ISO/API/PED Approved specialized pipe-fittings/Flanges manufacturer, we have more than 20 years experience in gas, oil, Refineries, power plant projects. We got a plenty of good reputations/approvals from our clients. Below is our main clients for reference: 1.CNPC (China National Petroleum Corporation); 2...

Good quality Carbon Steel Flange of pipe fittings Jan,20,2014 As one of ISO/API/PED Approved specialized pipe-fittings/Flanges manufacturer, we have more than 20 years experience in gas, oil, Refineries, power plant projects. We got a plenty of good reputations/approvals from our clients. Below is our main clients for reference: 1.CNPC (China National Petroleum Corporation); 2...

Good quality Carbon Steel RF Flange of pipe fittings Jan,20,2014 As one of ISO/API/PED Approved specialized pipe-fittings/Flanges manufacturer, we have more than 20 years experience in gas, oil, Refineries, power plant projects. We got a plenty of good reputations/approvals from our clients. Below is our main clients for reference: 1.CNPC (China National Petroleum Corporation); 2...

Good quality Carbon Steel Slip On Flange of pipe fittings Jan,20,2014 As one of ISO/API/PED Approved specialized pipe-fittings/Flanges manufacturer, we have more than 20 years experience in gas, oil, Refineries, power plant projects. We got a plenty of good reputations/approvals from our clients. Below is our main clients for reference: 1.CNPC (China National Petroleum Corporation); 2...

Good quality Carbon Steel Scoker Weld Flange of pipe fittings Jan,20,2014 As one of ISO/API/PED Approved specialized pipe-fittings/Flanges manufacturer, we have more than 20 years experience in gas, oil, Refineries, power plant projects. We got a plenty of good reputations/approvals from our clients. Below is our main clients for reference: 1.CNPC (China National Petroleum Corporation); 2...

Good quality Carbon Steel Weld Neck Flange of pipe fittings Jan,20,2014 As one of ISO/API/PED Approved specialized pipe-fittings/Flanges manufacturer, we have more than 20 years experience in gas, oil, Refineries, power plant projects. We got a plenty of good reputations/approvals from our clients. Below is our main clients for reference: 1.CNPC (China National Petroleum Corporation); 2...

Good quality Carbon Steel Weld Neck Flange of pipe fittings Jan,20,2014 As one of ISO/API/PED Approved specialized pipe-fittings/Flanges manufacturer, we have more than 20 years experience in gas, oil, Refineries, power plant projects. We got a plenty of good reputations/approvals from our clients. Below is our main clients for reference: 1.CNPC (China National Petroleum Corporation); 2...

Good quality Carbon Steel Flange of pipe fittings Mar,18,2014 As one of ISO/API/PED Approved specialized pipe-fittings/Flanges manufacturer, we have more than 20 years experience in gas, oil, Refineries, power plant projects. We got a plenty of good reputations/approvals from our clients. Below is our main clients for reference: 1.CNPC (China National Petroleum Corporation); 2...

Good quality Carbon Steel Flange of pipe fittings Feb,24,2014 As one of ISO/API/PED Approved specialized pipe-fittings/Flanges manufacturer, we have more than 20 years experience in gas, oil, Refineries, power plant projects. We got a plenty of good reputations/approvals from our clients. Below is our main clients for reference: 1.CNPC (China National Petroleum Corporation); 2...

Good quality Carbon Steel Flange of pipe fittings Feb,25,2014 As one of ISO/API/PED Approved specialized pipe-fittings/Flanges manufacturer, we have more than 20 years experience in gas, oil, Refineries, power plant projects. We got a plenty of good reputations/approvals from our clients. Below is our main clients for reference: 1.CNPC (China National Petroleum Corporation); 2...