To date, Xiamen JAMA Bearing Co., Ltdhas developed and marketed a total of 3+ product categories, including ball & roller bearings . They are together to establish a supply chain, which, however, has not yet been complete. A complete supply chain means that the manufacturer should be able to supply themselves with raw materials and should extend the business to the downstream. This would take many years to achieve. Now JAMAjust have stable and reliable suppliers of raw materials, and have long-run cooperation with downstream purchasers. This is a guarantee of the continued production only. However, we will continue to develop and one day, we might have such a chain to show our strong competitiveness.

JAMA is an international reliable supplier and manufacturer of car bearing. The chain sprocket series is one of the main products of JAMA. This product is not subject to the electric leakage problem. It is embedded with an insulation protection system to prevent electric danger. People can benefit from this product. Its cushioning effect offers appropriate and enough protection and support to wearers' feet and knees.

our companywill constantly adjust itself to adapt to customer's requirements. Please contact us!