For the detailed answer to this question, you'd better contact our staff. In general, pillow block bearings can enjoy an extended warranty service at Xiamen JAMA Bearing Co., Ltd. An extended warranty, sometimes called a service agreement, or a maintenance agreement is a prolonged warranty offered to customers in addition to the standard warranty on new items. It covers the cost of replacement or repair of the product, if it is caused due to a manufacturing defect or poor workmanship. However, it may not cover anything other than failure from normal usage, or the abuse, and malicious destruction. So, to make the product enjoy the extended warranty service, the prerequisite for customers is to take good care of the product and use it in accordance with the instructions given by the manufacturer.

JAMAis famous around the world for its large customers group and reliable quality. JAMA's bearing wholesalers is various in types and styles to meet the different needs of customers. The workmanship of JAMAoil seal ring mainly includes several aspects: mold filling, glaze spraying, sintering, cooling, and inspection which will be respectively conducted by professional technicians. This product vastly improves the thermal efficiency of a building. As another layer of material across the building, it is able to stabilize the temperature within and cut down on the operating costs of the building itself.

We envision to become a time-honored top brand and take it as our mission. We keep improving our products by introducing cutting-edge technologies.