ShenZhen Friendly Efficiency Technologies Co., LTD.
ADD:Rm 11M, Block B,Wanguocheng building,No.9 Pinglang Road, Pingji Avenue,Shang Lilang Community,Longgang District,Shenzhen,China
P.C.518101
Tel: +86-755-8527 6085
Phone: +86-138 2653 9475  /  153 6152 7742
E-mail: wangyueping@szyx-tech.com