Shaoxing Shangyu Yixin Ball Industry Co., Ltd., founded in 2008, produces various plastic balls, including delrin, POM, PP, nylon, PTFE, PEEK, PVC,hollow balls etc. It also produces stainless steel balls, glass balls, copper balls, ceramic balls, etc. We possess advanced production equipments and testing instruments. We can carry out roundness, vibration, surface, hardness and pressure testing with our highly sophisticated devices. We have accumulated rich experience in our long-term ball production and research, which helps improve our product quality. We strive to be perfect so as to better meet your requirements!We are looking forward to cooperating with you to create mutual benefits and a better future!