CSB is China's professional maintenance-free self-lubricating material and bearing research and development manufacturer. Zhejiang CSB Plastic Bearing Technology Co., Ltd. is one of its subsidiaries, mainly responsible for the production and sales of various non-metallic plastic bearings, plastic linear bearings, and towline products. In the automotive industry, we provide a variety of self-lubricating products for vehicle assembly lines, automotive steering gear, car seats, automotive gearboxes, automotive wipers, and automotive valves.