Our prime products are hot rolled and forged grinding balls .
The diameter range is from 15mm to 155mm which are widly used in coal power plants,mines and cement plants etc.
large production capacity
（within 30 days ）
Good mechanical properties
Shandong Zhaojin Grinding Media Co.,Ltd. was jointly invested and establishedby Zhaojin Mining Industry Co.,Ltd. and Huzhou Light Grinding Media Sci-ence&Technology Co.,Ltd.in November 2016, Zhaojin Mining Industry held 60%shares and Huzhou Light held 40% shares.
With a total investment of RMB370 million, the company has built advanced au-tomatic steel ball production lines with advanced on-line heat treatment technology.It has realized visual managenent production process control, and can producewear-resistant steel balls with various parameters according to the requirements ofcustomers.The company's products are mainly used in ferrous and non-ferrousmetal mines, thermal power plants, cement plants, refractory plants..