1994:

China Metal Wear Resistant Materials Advanced Anti-wear Technology KM Research Institute

The self-supporting ball mill liner technology for the first time is used for the power 250/390 lining. The customer is the Harbin Power, and it is proposed for the first time: completely solve the problem of broken bolts, powder leakage and guaranteed service life for 8 years. concept;

2007:

Xuzhou Kilometer Anti-wear Engineering Co., Ltd. was established: it is an integrated enterprise integrating R&D, manufacturing and sales; it is committed to anti-wear engineering technology research and development, coal crushing and energy-saving transformation technology products and services.

2013:

Jiangsu TOYO-Kilometer  Co., Ltd. was established: an OEM company that OEMs some foreign-invested products.

2016:

Jiangsu Kilometer New Materials Co., Ltd. was established: dedicated to the production and service of professional anti-wear materials

2017:

Xuzhou Kilometer Anti-wear Engineering Research Institute: changed to Xuzhou Kilometer Anti-wear Engineering Technology Co., Ltd.