Yangzhou Chengde have the certification of API 5L and API 5CT, so we permit to produce and sell…
2.3/8′′ API 5DP G-105/S-135/E-75/X-95 SMLS Drill Pipe
Api 5L Gr.B Carbon Steel Seamless Pipe
API 5L X42 SSAW Steel Pipe
API 5L GR.B ERW Steel Pipe
API 5L GR.B LSAW Steel Pipe
API 5L GR.X56 SSAW Steel Pipe
API 5L GR.B Seamless Steel Pipe
API 5L X60 Seamless Steel Pipe
API Pipe Centralizers and Bow Spring Casing Centralizers
ASTM API 5L X42-X80 Carbon Seamless Steel Pipe
High quality API 5L X65 steel pipe
API 5L X60 LSAW Steel Pipe
Pipe Bracket Pipe Clip
Galvanized Steel Pipe Seamless Carbon Steel Pipe
Cold-rolled Precision Steel Pipe Special-shaped Steel Pipe
Custom Made PE Resistance Hdpe Pipe Polyethylene Pipe
Tube steel pipe Pipe jointcasing tubing pup joint
ASTM A53 Hot-Rolled Carbon Steel Pipe Fluid Pipe
Steel pipe lined with UHMW-PE pipe
Stainless Steel Flexible Pipe Corrugated Exhaust Pipe
High Pressure Pipe Joint Carbon Steel Pipe Fittings
Pipe Hauling Machine Plastic Pipe Tractor Machine
Steel pipe 304 stainless steel pipe
Stainless welded Pipe deep well pump pipe
API Loss Weight 99% Orlistat Powder 96829-58-2
API 602 Forged Steel Gate Valve
API 602 Forged Steel Globe Valve
API 602 Forged Steel Check Valve
API DIN JIS Flange Swing Type Check Valve
API/DIN/JIS Stainless/Cast Steel Flange Globe Valve
Wellhead Christmas Tree Api 6A X-tree
API Mud Pump for Oilfield Drilling/Drilling slurry Pump
API High Quality Mud System Shale Shaker
API 5CT 2 7/8 EUE pup joint
API Wireless Ballbar Tools
API XD LASERA Interferometer For Measuring Six Parameters