Shijiazhuang Zhengtian Syans ak Teknoloji co, Ltd (Lachin) Adrès 389 Hengshan Street, Gaoxin Distri, Shijiazhuang, Hebei, Lachin 050000 E-mail zh88991@126.com ztsextoymfg@gmail.com Telefòn +86-311-86120534