"www.shhard.com to see our detail info We provide the wide solution to customer to grinding casting iron high speed steel stainless steel Nickel alloy Chrome Titanium alloy Carbide PCD PCBN and Ceramics. Our product has state of the art technology and competitive price look forward to cooperate with you.上海豪德超硬材料工具有限公司是由原中科院硅酸盐所超硬材料研究室主任周军学先生创建专注于金刚石和立方氮化硼(CBN)制品的研发、生产和销售的企业。公司由技术人员和国际化的管理人员组成，坚持“以人为本”..