Jinan Haoyang Forging and Casting Co., Ltd. is located in Zhangqiu City, Shandong Province. We were founded in 2001 with the sole premise of manufacturing quality miniature balls. Our main products are grinding media balls, grinding rods, mill liners and steel flanges, with specifications reaching international standards.



Haoyang has an extensive inventory of standard and non-standard diameter balls in various materials. Our company is well managed and has passed ISO9001 Certification. We fully guarantee the quality of our products will meet clients' highest expectations....