AISI 4340 Steel 36CrNiMo4 1.6511 En24 817m40 Sncm439 API 6A Wellhead Dsa Double Studded Adapter
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.API 6A Wellhead One Piece Forged Riser Flange Type Spacer Spool for Oil Extraction
Shanghai JEFA Machinery Co.,LtdAPI 6A 2-1/16" 15000psi Drilling Adapter Spools or Spacer Spools or Riser Flange
Jiangsu Meivalve Machinery Co., Ltd.Forged Beam for Karl Mayer Warp Knitting Machine
Wuhu Aris International Trade Co., Ltd.Forged Beam for Raschel Warp Knitting Machine
Wuhu Aris International Trade Co., Ltd.Forged Aluminum Alloy Beam for Warping Knitting Machine
Wuhu Aris International Trade Co., Ltd.Forged Cylinder, Cylinder Forging, Forging Cylinder Forging Sleeve
Zhangjiagang Chewit International Co., Ltd.Choke and Kill Manifold Components Wholesale Manufacturer
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.Good Quality API 6A Double Studded Flange Drilling Adapter Spacer Spool Manufacturer
Jiangsu Solid Machinery Manufacturing Co., Ltd.ANSI4130, ANSI4340 Steel Forged Tubes Hollow Bars for Oil and Gas Industry Use
Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd.