Copyright © Luohe Tailong Superhard Material Co., Ltd.

 豫ICP备18032337号  Powered by



Marketing scope

  Luohe City Superhard Materials and Industrial Technology Research Institute has strong technical force, advanced production technology and equipment, and perfect modern testing methods. The products sell well all over the country and are exported to Europe, America, Japan and Southeast Asia and other countries and regions, and won high praise from users with excellent quality, reasonable price and timely supply.