
With the superiority of quality, JAMA wins a large market share for chain sprocket. As one of JAMA's multiple product series, ball & roller bearings series enjoy a relatively high recognition in the market. The development of JAMAoil seal is conducted by a team of professionals. weBearing has realized that it must enhance its brand honor.

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.

