torispherical dished head ผลิตออนไลน์

China Manufacturer of Carbon Steel Pressure Vessel Heads with ASME Material SA-516 Gr.70 1.About Us--Henan Guojiang Precision Formed Head Co., Ltd. Henan Guojiang Precision Formed Head Co., Ltd. is a leading ... อ่านเพิ่มเติม

ASME Certified Anti-Corrosion 6 Inch Seamless Stainless Steel Pipe End Cap from China Factory 1.Advantages of Pipe End Cap from Henan Guojian Precision Formed Head Co., Ltd. (1)Compact & Stable Design: One... อ่านเพิ่มเติม

ASME Certified ASTM Steel Seamless Butt Weld Pipe Caps for Pressure Vessels & Hot Water Storage Tanks 1. Traceability of Butt Weld Pipe Caps from GJ Formed Head Factory: (1). The Full Traceability of Both Raw ... อ่านเพิ่มเติม

Traceable ASTM SA516/SA-537 Carbon Steel High-Pressure Oil & Gas Domed Tank Cover with Best Price Weld-Fabricated Domed Tank Cover with Strict NDT To Assure Quality All weld-fabricated domed tank covers undergo ... อ่านเพิ่มเติม

ASME Certified 8'' 316L Stainless Steel Pipe Cap for Oil & Gas Pressure Vessels & Water Storage Tanks 1. Standard Size and customized sizes accepted for Steel Pipe Cap: Specifications for Main Size of Stainless ... อ่านเพิ่มเติม