Address: #475, Haidan Rd, 
Fengcheng Economic Development Zone, 
Fengxian Area, Shanghai, P.R.C.   

TEL: +86 21 57520668 
FAX: + 86 21 57520568 

Address: Unit A, 18/F., Young Ya Industrial Building, 381-407 Sha Tsui Road,Tsuen Wan, Hong Kong

TEL: +852-24076414 
FAX: +852-24089189 
EMAIL: info@alltimewelding.com