Jinxiang Bearing has adopted imported plastic that is super tough and electrically conductive. It could release static electricity to avoid fragmentation during assembly and transportation. Additionally, our pulley bearings are specially designed and manufactured, such as being one-time molded, therefore they are also more tolerant of heavy pressure during assembly, offsetting the influence of goods’ heavy load on conveyor rollers and increasing plastic wheels' rotation flexibility. Consequently, the rotation pace of our pulley bearings perfectly suits that of conveyor rollers, helping to save labor and material as well as optimizing work flow.