Established on may 26th,1986, Shandong Huamin Steel Ball Joint-stock Co.,Ltd covers an area of working place around 7000 Square Meters and owns 390 stuffs, the annual output is 50,000 Metric Tons,the annual exporting sales is above 10 million U.S.*s and gross sales above 100 million RMB.Presently the company is on the secondary phase for development,the objective of production output is up to 100,000 Metric Tons yearly. Our products have obtained ISO 9001 ---2000 International Quality System Authentication and ISO14001--2004 Environmental System Management Authentication. The grinding balls is awarded the famous brand pro-ducts of Shandong province. We hold the only grinding steel ball and the grinding rod automatic production line of roll forging machine in China which was developed and created 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 requirement of clients in different countries and regions.The grinding balls is awarded the famous brand pro-ducts of Shandong province. The main products:1. Grinding steel ball include: forging steel grinding balls: dia 20mm --- dia 150mm; the high, medium and low Chrome alloyed casting iron balls:CR2-28. The specialties: high hardness, no breakage, good wear resistance, even wearing and also 2. Grinding steel rods(bars) are used in rods mill machine to assist in the extraction process for many metals such as gold, copper, lead, zinc, iron, nickel, tin, chrome and silver. We welcome customers both at home and abroad to come to negotiate business with us, we sincerely promise you. We are trying our best to supply you with high quality products, reasonable price, timely delivery with satisfactory service as the basis of our long-term cooperation.
