Guangzhou Hongwu Material Technology Co., Ltd.
Add: R1603, Building B1, Yunsheng Science Park, No.11, Guangpu Middle Road, Huangpu District, Guangzhou, Guangdong Province, Sina
Tel: 8620-87226359;8620-87748917
mailaka:sales@hwnanoparticles.com
Skype & MSN:hkdongyang@hotmail.com
Inona ny app: 17876573996
FIKAMBANANA MAIMAIMPOANA
Alefaso aminay misy fanontaniana na fanontaniana na ampiasao ny angona mifandray aminay.Faly izahay hamaly ny fanontanianao.