Use of White Corundum
2018-08-243162Abrasive introduction
2018-08-233143The price of aluminum oxide has gone up six times
2018-08-183201The stoppage order is coming again!
2018-08-093493On July 13, 2018, the declaration of integrity of the grinding enterprises (China) launched by the abrasive inventory network was officially launched in Zibo, Shandong.
2018-07-273447China Abrasive Enterprises Integrity Declaration activity officially launched in Zibo, China
2018-07-133704- China abrasives and abrasive tools communication meeting 2018And the 68th corundum silicon carbide trade fair
- In spring 2019, the 69th China corundum silicon carbide fair and information exchange of abrasive and abrasive tool industry will open grandly
- Reuters: HUAWEI says it could become the world's largest smart phone maker as early as this year
- China's industrial enterprises' profits increased by 10.3% in 2018
- Good news!National wear quality inspection metrological calibration, "the fourth metrological test center station (zhengzhou)", "calibration laboratory" through the identification