... prices. welcome to here. Hebei Hongcheng Pipe Fitting Co.,LtdName: stainless steel reducerSpecification: DN15*DN20---DN1200*1000Thickness: sch ... ANIS, JIS, BS, DIN, UNI Material: carbon steel , stainless steel, alloy steelPacking: wooden cases or according to the customer ... urban constructions, hot-water heating, war industry, fire control and environment protection, etc Note:Carbon steel: 10#,20#,A3 ...