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Business Scope

Business Scope

Superhard material


ZZSM superhard materials sector focuses on the functional application of diamonds as its main business direction. Combining the company's industrial competitive advantages and product development progress, we simultaneously carry out trade business of lab-grown diamonds and diamond abrasives.

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Products of superhard materials


ZZSM can produce four categories of bonded diamond and CBN products: vitrified bond, resin bond, metal bond and electroplated bond. We have successively developed a series of high-precision, high-performance, and customized superhard material products, which have been widely used in semiconductors, automotive, tools and moulds, bearings, gears, photovoltaics and other fields. In particular, the breakthrough in high-speed grinding technology has changed the situation where high-end precision superhard material products in China mainly relied on imports.

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Precision special material


ZZSM can produce four categories of bonded diamond and CBN products: vitrified bond, resin bond, metal bond and electroplated bond. We have successively developed a series of high-precision, high-performance, and customized superhard material products, which have been widely used in semiconductors, automotive, tools and moulds, bearings, gears, photovoltaics and other fields. In particular, the breakthrough in high-speed grinding technology has changed the situation where high-end precision superhard material products in China mainly relied on imports.

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Industry equipment


ZZSM has always been committed to the research, development, and production of transformative equipment. The products mainly include eight categories: mixing equipment, molding and sintering equipment, high-pressure equipment, vapor deposition equipment, testing equipment, non-standard customized automated production lines, intelligent unit workstations and processing equipment, which are widely used in semiconductor materials, powder metallurgy, abrasives and other industries. ZZSM is at the forefront of domestic technological advancement and is the preferred brand for equipment required in the relevant industries.

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Industry service


ZZSM is the pioneer, leader and promoter in China's superhard materials industry. Many industry professional organizations have been established based on our company, such as “National Key Laboratory of Superabrasives”, “National Quality Supervision & Inspection Center For Abrasives”, “National Abrasives Standardization Technical Committee”, “China Machine Tool Association Superhard Materials Branch”, "Diamond and Abrasives Engineering" magazine, etc., which have laid a solid foundation for promoting the development of the industry.

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