Shanghai kao ding tranmission technology co.,ltd

Transmission technology co., ltd. shanghai ding test is located in china's largest industrial base, the largest foreign trade port of shanghai, with a strong community is to develop into a considerable size of the bearing trading company. the company's agency management sweden skf bearings, the united states timken, torrington, ubc, migill, barden bearing, japan, nsk, ntn, iko, nmb, ease, koyo, fyh, asahi, ijk, thk, nachi, ezo, nb bearings, germany fag , ina, gmn bearings