Cheng Dai was founded in 1973 and has decades of experience. Specializing in the production of international standard bearing sleeves, oil groove bearing sleeves, withdrawal sleeves, oil groove withdrawal sleeves, oil groove withdrawal sleeves, bearing bushes. Division, bearing nut, positioning piece and other products. It has ISO international certification; its own brand "H.I." enjoys an international reputation. In addition to international standard specifications, OEM and ODM designs can also be accepted. The styles and specifications are complete, the quality is reliable, the inventory is sufficient, the delivery is fast, and the price is reasonable. Products are sold at home and abroad, and sold all over the world! Chengdai is your best choice! Only buyers log in to view contact information