• Yantai Powerful Honing Application CO.,LTD

  1grinding efficiency is high. 2useful life long. 3processde cylinder barrel of high precision. 4 goods with quali 1using material: adamantine spar and silicon carbide 2all kinds honing stone made bond ceramic or resin 3mainly used in American Sunnen excircle Honing Machines HT series ...

  Telephone：86 - 0535 - 6837659Address：North of Chemical Road, Zhifu District, Yantai, Shandong, China (Mainland) Yantai Shandong 264500 China

• Yantai Powerful Honing Application Co.LTD

  Established in 1997, Yantai Qonly(Powerful ) Honing Application Co., Ltd. is a professional manufacturer of powerful honing stone.With devoting to the comprehensive research for technology many years, our products are widely used inner bore circle tubular products, such as engineering ...

  Telephone：86-5356837659-Address：No 186,Xingfu middle road, Yantai, Shandong, China