Tangshan Fengrun Shougang Metallurgy And Building Materials Co.,Ltd. is located in the Tangshan city of Hebei Province . The predecessor is Shougang Resistant Materials Co.,Ltd. which was founded in January 2002. Our main products are grinding media balls, grinding balls for ball mill, cast iron balls, high/medium,low chrome grinding balls, high/medium/low chrome grinding cylpebs, multi-component alloy grinding media ball, resistant mill liners, hammers, steel casting moulds etc. Shougang Steel Ball has been developed into a professional manufacturer of grinding media and exporter in China...