... of Origin: Jiangsu China (Mainland)Brand Name: SAIGEModel Number: 1.2mm-9.525mmApplication: cement,mine,power station,chemical...Material: Carbon Steel ... ball manufacture 1. steel ball manufacture 2. size from 1.2mm-9.525mm 3. competitive prices with good qualityAs one of ... ,1065,10852) Grades: G28, G100, G200, G500, G10003) Size: 1.2mm- 9.525mm, non-standard size available4) Complying with the GB ...