Ahead Science and Technology Co., Ltd ( ASTC )
Address: No 3 Industrial Zone, Langxia Community, Songgang, Baoan, Shenzhen, China.
contact: Ms Ivy.Huang
Mobile: 86-15999814080 / 86-18925535334
E-Mail: ivy.huang@china-astc.com
website : www.china-astc.com
