Guangzhou Huahui Material Technology Co., Ltd.
Headquarters: Guangzhou Science City Kefeng Road, No. 31 - South China New Materials Innovation Park
E-mail: gzhhkji@163.com
Phone: +86-20-62315688/13422161700
Fax:+86-20-62315680
wechat:13422161700
QQ:1962103629
skype:soso_gz
whatsapp:13808813194
