Donghao Metal Group Limited , as a leading manufacturer of stainless steel pipes and tubes, has been providing superior piping tubing solutions for our numerous customers in various industries during the past 20 years. with substantial investments ongoing innovation, we now offer more ...
Telephone:86-21-31266796
Address:16/F,Taihushijia Building, No.1198,Defu Road ,Shanghai, 201821,China