The type of steep pipe we can supply: a.seamless steel pipe :material 20#,45#,16Mn,specification,dia57-630mm b.high-frequency weld tube :material Q235A/B,specification,dia15-159mm c.galvanized pipe: material Q235A/B ,specification, dia 15-80mm d.stainless steel pipe: material ...
Zhejiang Dewei Stainless Steel Pipe Co., Ltd.is located in Jiaxing city, Zhejiang Province with the reputation of the house of silk , the land of fish and rice. The total investment is 250 million RMB. Subsidiaries including Deyi fluid technology Co.,LtdGangyuan Metal Co.,Ltd. Stainless Steel Pipe ...