BOSUN (Boshen Tools Co., Ltd.), founded in 1994, is a large-scale domestic diamond tool manufacturing enterprise, a high-tech enterprise, and a large listed company.

Little Bee (Hebei Little Bee Tools Group Co., Ltd.), a famous trademark in Hebei Province, is a large high-tech enterprise specializing in R&D and production of diamond tools/alloy tools.

Antai Technology (Antai Technology Co., Ltd.), a listed company led by the high-tech new materials industry, is one of the top ten diamond tool brands and a well-known diamond saw blade brand.

King-strong (Guangdong King-strong New Material Technology Co., Ltd.) is a famous trademark in Guangdong Province. Its diamond tools are famous for their high quality and are engaged in superhard tools/electromagnetic functional materials/new powder metallurgy materials. and other production and sales enterprises.

Xuanfeng (Henan Huanghe Xuanfeng Co., Ltd.) is the largest superhard material production base in China, a leader in the superhard materials and products industry, and a well-known enterprise in the artificial diamond industry.

Monte-Bianco (Guangdong Benlang New Materials Co., Ltd.), a famous trademark in Guangdong Province, is an enterprise dedicated to the R&D/production/sales of diamond tools and other super-hard material products. It is one of the top ten diamond tools. brand.

Black Tornado (Black Tornado Saw Industry Co., Ltd.), founded in 1992, is a large-scale professional manufacturer of alloy circular saw blades with complete varieties and specifications in China, and a high-tech enterprise.

Xingshuo (Hebei Xingshuo Saw Industry Co., Ltd.) is a large-scale professional saw-making enterprise in China and a famous trademark in Hebei Province. Its diamond circular saw blades enjoy a high reputation in the saw-making industry.

Exin (Hubei Exin Diamond Technology Co., Ltd.) is a major supplier of artificial diamonds, a domestic artificial diamond manufacturing company with strong technical strength, and a high-tech enterprise.

Hein (Rizhao Hein Saw Industry Co., Ltd.), founded in 1992, is one of the top ten alloy saw blade brands. It is mainly engaged in circular saw blade base/bar saws, saw making equipment and saw blade testing. Research/production/sales of equipment.