NO.19 MIAOLING ROAD,QINGDAO CHINA
OBT, founded in 1997 located Qingdao, China, is an international, cross-industry, diversified group company. In 2007,we merged the company CSRS for air springs ,also 2007,built our trailer B&C Australia 2010,we built branch SCG Singapore 2012, order to ...
Semi Trailer,Axle,Suspension,Wheel,Tyre and Accessories