Tonghua Hongxin Grinding Material Co., Ltd. was established in April 1979, is a professional engaged in green silicon carbide products scientific research, production, management and service as one of the science and technology enterprises.

The company's leading products are silicon carbide ceramic raw material powder and wire cutting/polishing silicon carbide powder.

The company has independent intellectual property rights, independent import and export rights.

It has passed ISO9001 international quality system certification and ISO4001 international environmental system certification.

The company spirit of "continuous and stable product quality, to meet the needs of users; With the quality policy of "sincere and fast service to build a win-win environment", we are committed to the production and research and development of green silicon carbide products.