Which factory produces special lubricating oil for fast gearbox?

Shaanxi Fast Group Company authorized production. The special lubricating oil for quick gearbox is the special gear oil for quick gearbox, which is GL-5 grade industrial gear oil authorized by Shaanxi Express Group Company. Shaanxi Fast Automobile Transmission Group Co., Ltd. was established in 1968, with more than/kloc-0 holding and shareholding subsidiaries, and has formed an annual production and sales of10.2 million automobile transmissions.