HNZN Diamond Co., Ltd. is a wholly-owned subsidiary of ZN Group, a listed company. The company has total assets of 4.8 billion yuan and covers an area of 1070 acres. It has Shenzhen branch and Nanyang branch, and has two wholly-owned subsidiaries of Zhengzhou ZN Superhard Materials Co., Ltd. and Jiangxi ZN Carbon Co., Ltd.
HNZN Diamond's main products are superhard materials. The main products are industrial diamond, cubic boron nitride, composite wafers, cultivated diamonds, large-scale polycrystalline diamonds, and high-purity graphite. The company's leading product, industrial diamond production and sales and market share, has consistently ranked first in the world for many years, and its products are exported to more than 40 countries and regions such as Europe, America, India, Japan, and South Korea. The cubic boron nitride products of the subsidiary Zhengzhou Zhongnan Jite Company are also highly competitive in the market, and the production and sales volume has been the first in the country for many years.
HNZN Diamond has a complete set of testing equipment that is in line with international standards. The quality system has passed the ISO9001 quality management system certification, and the product quality has reached the international advanced level. The company has implemented the quality policy of "innovation for high quality and integrity forging the brand" for many years. Diamond quality, diamond integrity, diamond service "brand culture, implement the concept of" create value for customers, help customers succeed ", and focus on creating a" Zhongnan "brand with concentration, professionalism and dedication. At present, "Zhongnan" brand products have become the preferred brand of customers in the superhard materials industry, and the trademark has been successfully registered in many countries.
The company is a leading company in the superhard materials industry, with strong technical force, strong scientific and technological innovation capabilities and integrated innovation capabilities, and possesses the full-process technical advantages of superhard materials products, from raw materials, parts production and assembly, product synthesis, purification, and separation. The selected product testing and equipment manufacturing have advanced and complete core independent intellectual property rights, and the overall competitive advantage is obvious. It has maintained long-term domestic and foreign technological leadership in the superhard material industry. In the field of decorative diamond cultivation, the company's high-temperature and high-pressure synthetic stones Grade diamond product technology is at the leading level in the domestic industry.
The company has a nationally recognized enterprise technology center and a nationally recognized superhard material testing center. It is a "national high-tech enterprise" and a "national technology innovation demonstration enterprise" with academician workstations. The company is one of the top ten influential brand companies in China's industry, a national "observing contracts and keeping credit" and a leading innovation company in Henan Province. It is one of the leading companies in China's superhard materials industry and one of the main industry standard setters. Approved a single champion demonstration enterprise in manufacturing.