The rejection rate of ball & roller bearings under Xiamen JAMA Bearing Co., Ltdis controlled greatly. Strict control of quality is conducted. This is definitely the best way to reduce the rejection rate. In order to improve product quality and reduce rejection, all problems in the rejected products will be solved.

JAMA is an experienced manufacturer in China. We design, manufacture and sell trustworthy products such as bearing manufacturing company. According to the material, JAMA's products are divided into several categories, and oil seal is one of them. During the production of JAMAcast iron pulley, both physical filters such as activated carbon and chemical filters such as sterilizing agent are used in the filter system. This garment feels good on the skin, so one will enjoy wearing it instead of taking it off as soon as he or she gets home.

We will focus on sustainability during manufacturing activities. This theme helps us to ensure that our commitment to good corporate citizenship is “brought to life” through a broad broad range of complementary and relevant initiatives.