Nanjing Sanchao Advanced Materials Co., Ltd. was founded in January 1999 with a registered capital of 1.142116 billion RMB. On April 21, 2017, the company was successfully listed on the ChiNext board of the Shenzhen Stock Exchange. The company covers a total area of 240 mu (approximately 160,000 m²), with a building area of about 145,000 m².

It is a high-tech enterprise specializing in the research, development, production, and sales of diamond and cubic boron nitride (CBN) tools. Currently, the company offers two major, complementary product lines: diamond grinding wheels and diamond wire, which are widely used in the precision cutting, grinding, and polishing of hard and brittle materials such as silicon, sapphire, quartz, ferrite, NdFeB (neodymium iron boron), ceramics, glass, and cemented carbide.

Since its establishment, the company has adhered to the development philosophy of "people-oriented and technology-driven." It has brought in several foreign experts and established a specialized R&D institution for superhard material tools in Japan. After years of research and development, the company became one of the earliest in China to independently master the technology for manufacturing diamond wire and successfully industrialize it. This achievement broke the technological monopoly of foreign enterprises. Alongside newly developed products such as back-thinning grinding wheels for silicon wafers, wafer edge chamfering wheels, and pad conditioners, the company has provided high-quality diamond tools for the semiconductor and solar photovoltaic industries. With excellent quality and a strong price-performance ratio, the company has won recognition from many prominent customers and built significant industry influence in China.

Through persistence and steady development, the company has reaped substantial achievements over the years. It now possesses a range of proprietary products and technologies, with several authorized invention patents and core technologies. Many new products have been recognized by national innovation funds, the National Torch Program, the National Key New Product Program, and have been awarded as High-Tech Products at the provincial level. The company also participated in formulating the domestic industry standard for electroplated diamond wire saw products.

Currently, the company owns three wholly owned subsidiaries: Jiangsu Sanchao Diamond Tools Co., Ltd., Jiangsu Sanhong New Materials Co., Ltd., and SCD Co., Ltd. in Japan, as well as two majority-owned subsidiaries: Jiangsu Sanjing Semiconductor Materials Co., Ltd. and Jiangsu Sanxin Precision Machinery Co., Ltd.

Looking ahead, the company will continue to follow industry developments, increase investment in R&D, enhance innovation capabilities, and provide customers with systematic processing solutions.

Creating value for customers is the core purpose of our services. The company sincerely welcomes cooperation with partners from all sectors to work together and create a brilliant future.

Translated with www.deepl.com/translator