Shanghai Ruifeng Abrasives Co., Ltd. is a high-tech manufacturer and trading company based in Shanghai, China, specializing in superabrasives, including cubic boron nitride (CBN) tools and diamond abrasives. Established in 2011, the company employs 11 to 50 people and operates with strong technical capabilities, advanced production technology, and equipment, encompassing new technology development, research, manufacturing, and management. They offer a comprehensive range of products, including diamond and CBN wheels with various bond types (metal, resin, vitrified), honing tools, and super abrasives, with over 2,000 specifications. These products are widely utilized in industries such as carbide tools, moulds, ceramics, glass, stone, semiconductors, as well as in automobile and motorcycle engines, refrigeration compressors, and aviation. Shanghai Ruifeng Abrasives Co., Ltd. serves as a contract manufacturer and exports its products to international markets, including Europe, America, Japan, Korea, and Southeast Asia.
Shenzhen Lingfeng Diamond Tools Co., Ltd. is a manufacturer and trading company based in Shenzhen, China, with a factory located in Hubei, a renowned stone processing center. Established in 2008, the company specializes in the production of high-quality diamond tools, leveraging extensive experience in hard stone cutting and polishing. With 11 to 50 employees, their product range includes various diamond grinding wheels such as Plain Grinding-Wheels, Cupulate Grinding-Wheels, Dished Grinding-Wheels, One Taper - Side Grinding - Wheels, Plain Arc Grinding - Wheels, Two Recss Grinding - Wheels, Two Paper - Side Grinding - Wheels, and Taper Cup Grinding - Wheels, as well as Diamond Micropowder. These tools are primarily used in stone processing applications. The company's strategic location in Hubei allows them to accumulate significant expertise in developing effective solutions for the stone industry.