Alcoa ( USA ) Development Corporation
Address: P.O . Box 10172,
Fullerton, CA92838
Telephone: ( 001) 714-9909238
Fax: ( 001) 714-9903098
E-mail: alumLA@alum.com.cn
 

Alum Developing(Guangzhou),INC.
Mei Jun Metals (Guangzhou) Co., Ltd.
Address: 1F,NO270,Baosharroad,Shabu,Nangangstreet,Huangpudistrict,Guangzhou City,Guangdong Province
Telephone: ( 86) 20-82064660 82064661  82064796
Fax: ( 86) 20-22051600
Zip code: 510620
E-mail: alumgz@alum.com.cn