Ke Ju Holding Group Co Ltd (CHGS)

Ke Ju Holding Group Co Ltd (CHGS), formerly China Gengsheng Minerals, Inc., is a common stock listing on OTC Markets tied to a company based in Gongyi, People’s Republic of China. Through its subsidiaries, the business develops, manufactures, and sells mineral-based industrial materials designed for high-temperature and precision applications. Its activities are organized across four segments: refractories, industrial ceramics, fracture proppants, and fine precision abrasives.

The refractories segment includes castables, coatings, dry mixes, and pre-cast products used in furnaces and other high-heat industrial equipment. Industrial ceramics covers components such as abrasive balls and tiles, valves, electronic ceramics, and structural ceramics for use in power, electronics, pumps, and metallurgy. The fracture proppants line serves oil and natural gas extraction, while fine precision abrasives are used in polishing and slicing applications across industries including solar, machinery, electronics, optics, and semiconductors. The company sells into China as well as parts of Asia and Europe.

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