SA-516 Carbon Steel ASME Certified Custom Formed Dished Ends Manufacturer from China

SA-516 Carbon Steel ASME Certified Custom Formed Dished Ends Manufacturer from China 1.About Us-Henan Guojiang Precision Formed Head Co., Ltd. Henan Guojiang Precision Formed Head Co., Ltd is a Global Quality Certified Supplier in China, with ASME & PED Certificates. Under Manufacturing Standards of ASME, PED/DIN, and with Raw Materials Steel like: SA-516 Carbon Steel, SA-240M Stainless Steel, Duplex, and Alloy Steel, and CLAD Steel, etc. We operate our own factory for cold