We have past the PED and our products are widely used in such fields as chemical industry chemical fertilizer production pertrochemical industry nantural gas industry nuclear power plants main product for boilers and heat exchangers with stainless steel seamless pipe and fluicl transport and structural use and so on OD:6mm-219mm Wall...

Our company is a professional manufacturer specialized in the production of seamless steel tubes and welded steel tubes Further details of our products are as follow: 1) Standards: ASTM A213 ASTMA312 ASTM A7899/ASME SA789 GB1329-2007 EN10216-5 2) Process method: Cold drawn,cold pilgered and welded 3) Surface...