... 2b < Tsinghe Stainless Steel Co.,Ltd website: www.qhsschina.cn Descriptionstainless steel coils and plates/sheets StandardASTM, AISI, ... chemical industies, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields. ContactsSKYPE: ... Tsinghe Stainless steel Co.,Ltd, major in stainless steel No.1 201, 202 and 304. And located in ...