She is a unit member of Zhongtong Vchicle Machinery ***** of Communications.She has two production bases which one is in ChangZhou and the other is in TaiXing.She covers 100'000 square meters area and has 30'000 square meters buildings.Bus seat, defence bar, handrail, safe window, plastic cover, shoe case, manhole cover board, fasteners are her main production.She has passed ISO/TS16949-2002.