Shanghai special welding industry and Trade Co., Ltd.
Phone: 021-51276798，51276746 (switchboard)
021-51276734，51276735，51276731
Warehouse: 021-33713608，63533601
Fax: 021-51276730，51276796
Mailbox:tehan@263.net
Address: room 605, East 218, Hengfeng Road, Zhabei District, Shanghai, China.
Official website: m.jsdssp.com
