Company Profile
Huizhou Zhongdena Micro Technology Co., Ltd.
Company establishment
Production base
Honors and Patents
Monthly production capacity (10,000 units)
Global Customer Service
Zhongde Nami Technology Co., Ltd. is located in Huicheng District, Huizhou City, an area of strategic geographical advantage. The company operates two production bases, situated in the Hanshui Jincheng Industrial Park, Haitian Industrial Park, and Maosen Industrial Park, all within Huicheng District. As a national-level high-tech enterprise and a “specialized, refined, distinctive, and innovative” company, it is dedicated to research on nano‑superhard coating technologies and has successfully achieved large‑scale industrialization of coatings for PCB microdrills and precision cutting tools.
The parent company was established in 2016 and boasts a high‑end research team comprising experts, professors, and doctoral and master’s degree holders in the diamond field, along with state‑of‑the‑art R&D facilities. The company currently holds more than 70 patents covering both technologies and products.
The company operates China’s largest production lines for CVD‑grown nano‑diamond coatings and PVD‑based composite coating technologies, as well as dedicated facilities for manufacturing drill bits and milling cutters. It also maintains a Shenzhen-based industry–university–research collaboration base and a key laboratory, and has established extensive industry–university–research partnerships with numerous prestigious domestic universities.
The company’s current core product lineup includes diamond‑coated drill bits, diamond‑coated aluminum‑substrate milling cutters, diamond‑coated hard‑material milling cutters, diamond‑coated dental burs, and diamond‑coated stone‑grinding blades, as well as PVD‑coated drill bits and coated milling cutters, among others. The company also offers custom‑made products to meet specific requirements. At present, its CVD production capacity stands at 1 million units per month, while its PVD capacity reaches 10 million units per month.
Zhongde Nami Technology Co., Ltd. is dedicated to applying cutting-edge nano‑superhard coating technologies to micro‑drills and precision cutting tools, thereby driving the upgrading and technological advancement of China’s PCB micro‑drill and tool industries and contributing to the rise of China’s advanced manufacturing sector.
