Never hesitate to contact us once you think you have received imperfect front wheel bearing. We would appreciate much that if you provide us with the inspection report as soon as possible issued by an entrusted third party to prove the quality of the product. Then, we will verify and review every manufacturing process to find out the problems. Among the manufacturing factories, we have to admit that though we always stick to the business principle of "quality first" and ensure a high qualification ratio, we can not avoid the occurrence of some mistakes which may lead to the fact that few imperfections delivered to customers. Please understand and we will deliver you exactly the same products agreed by both parties.

Xiamen JAMA Bearing Co., Ltdprecedes over several other businesses which produce car bearing. JAMA's chain sprocket series are created based on unremitting efforts. Thanks to the expertise of our professionals, JAMAcar bearing is carefully manufactured. JAMA has strong technical strength and a strong management team.

We aim to stay at the forefront of the fight against climate change by setting science-based targets to reduce CO2 emissions from our own manufacturing.