Recently, the reporter learned from the Henan Science and Technology Awards Office that the review of the recommended form of the Henan Science and Technology Progress Award in 2012 has ended, with 727 qualified forms and 182 unqualified. Among them, Henan Chemical Industry Research Institute Co., Ltd.'s "High Temperature Graphite Mould Antioxidant for Diamond Tool Manufacturing" project, Zhengzhou Abrasives Grinding Research Institute's "High Speed ​​Ceramic CBN Grinding Wheel for Automotive Engine Crankshaft Processing" project, Zhongnan Diamond Co., Ltd. The company's "16/20 high-grade synthetic diamond" project and the "DPH-I grinding wheel automatic balancer" project of Sanmenxia Zhongyuan Precision Co., Ltd. successfully passed the formal review work. Table of superhard materials and products reviewed in the form of the 2012 Henan Science and Technology Progress Award
Stainless Steel Flat Steel,Steel Bar,Steel Flat
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