
Anhui RUITAI manufactures high-chrome casting grinding media and refractory materials, backed by advanced automated production lines and in-house R&D and testing capabilities.
Anhui RUITAI New Materials Technology Co., LTD is a Ningguo, Anhui-based manufacturer specializing in high-chrome casting grinding media (grinding balls and cylpebs) and refractory materials serving the cement and wider industrial markets.
The company operates automated sand-mould casting lines for both small-size and large-diameter grinding balls, supported by multiple oil quenching and tempering lines to ensure consistent performance and stable quality. An in-house R&D team and laboratory support product development and application needs across cement, mining, and coal-fired power generation.
As a subsidiary of Ruitai Technology (stock code 002066), the business supplies customers in China’s cement, mining, and power sectors and exports grinding media to overseas markets including Russia, Indonesia, and regions across Asia and Africa.

Anhui RUITAI operates as a subsidiary of Ruitai Technology (stock code 002066), a major Chinese manufacturer of refractory materials and grinding media.
The factory operates advanced full-automatic and automatic sand-mould casting production lines for grinding media, covering both small-size and large-diameter balls, supported by oil quenching and tempering lines for heat treatment.
A dedicated R&D team and advanced laboratory capabilities support the development and verification of refractory materials and grinding media for demanding operating conditions.
High-chrome casting grinding balls are produced in material grades covering 10–28% Cr.
For 10–28% Cr grinding balls, hardness is stated as HRC58–65.
The company has been recognized for multiple years as a key contributor to Ningguo City’s development.
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