We are one of the largest factory specialized in producing Forged Grinding Balls and Cast Grinding Balls in China. It was established in 1971. There are about 180 employee, covering an area of 60,000 square meter. Our annual production of grinding balls is about 100,000 ton. Our company has passed ISO9001: 2000 quality system authentication. We mainly export our grinding balls to Chile, Peru, Ghana, Argentina, Philippine, South-Africa, Italy, Japan, Korea, India, Australia etc more than 20 ...