Chuan Jing Group Co., Ltd, since its created in 1993, continues to chart a pioneering course as the manufacturer of synthetic precision abrasives in China. Drawing on its precision grading technologies, accumulated experience and extensive research and development capabilities, the Company has expanded from abrasives for optical lenses to a variety of products delivering the ultra precision products and sought by leading-edge high-tech industries.
Our lineup encompasses a complete spectrum from polishing abrasives for silicon wafers and other semiconductor substrates, to chemical mechanical planarization (CMP) products required for multilayered circuits on semiconductor chips.