Shandong Huamin Steel Ball Company
Shandong Huamin Steel Ball Company. Shandong Huamin Steel Ball Jointstock Co., Ltd. was founded on May 26, 1986, which has been 30 years. It belongs to private jointstock enterprise in Zhangqiu City, Shandong Province. Now there are 296 employees, including 71 RD engineering technicians. At present, Huamin covers an area about 161,333 square ...