Shandong Huamin Casting and Forging Joint-stock Co.,Ltd. is one of the largest manufactures and exporters for grinding steel ball and decorative wrought iron products in xxxxx annual production output is 100,000 metric tons,Our products are mainly exported to the USA,Canada,Chile,South Africa,Italy,Greece,Korea and Japan more than 30 countries and regions in the world. Our products has obtained ISO9001-2000 International Quality System Authentication, and also our company has passed ISO14001—2004 Environmental System Management Authentication, and High-tech Enterprise of Shandong Province; Our products are famous brand of Shandong especially our grinding steel balls are famous brand products in Shandong. We hold the only grinding steel ball automatic production line of roll forging machine in China which we develop and create by ourselves. The raw materials that we use are high quality alloy steel. The hardness of grinding steel ball is high and steady, and also toughness is good through controlled by equipment. The quality of our products can meet different equipment of clients in different countries and regions. The main products: xxxxx steel ball include forging steel grinding balls: dia 20mm---dia 150mm;The high, medium and low Chrome alloyed casting iron balls:dia17mm---dia xxxxx mostly apply in various mines, cement plants, power stations, chemical industries xxxxx specialties: high hardness, no breakage, good wear resistance, even wearing and also it has obtained a high reputation from customers in domestic and foreign market. 2.Decorative wrought iron products include: forged bars, spearheads, studs, wrought iron gates fences, safeguard windows, Iron furniture etc. Those various kinds of wrought iron products are famous for their beautiful shape and high value for use. For more detailed information, please browse our website: http://xxxxx or http://xxxxx We welcome customers both at home and abroad to c