Striving for Excellence, A Strong Guarantee for Quality Victory in Nazai (Shanghai) Precision Technology Co., Ltd. - Interview with Liu Haijun, General Manager of Nazai (Shanghai) Precision Technology

In 2008, during a period of rapid development in the machine tool industry, Liu Haijun just graduated from school and entered a machine tool enterprise that is aligned with the electromechanical integration major. At the beginning, he was responsible for troubleshooting or maintenance work for tool grinders. After 7 years of trial and error, he immersed himself in practice and not only came into contact with almost all imported models, but also learned advanced technology from advanced enterprises in various countries. With years of experience and technological knowledge, Mr. Liu decide to start a business and create his own brand. In 2015, Nazai Precision was established.

Since the establishment of the company, Nazai has been committed to the research and development and production of CNC tool grinders, providing high-quality and efficient production tools for the carbide tool industry. Based on the technology at that time and combining advanced foreign experience, Nazai took the lead in introducing the concept of combining three vertical axes with one linkage rotating axis into the domestic market, improving the production efficiency and accuracy of tool grinders, and filling the market gap of four axis and four linkage products at that time. At present, the company's mature products include C818 five axis five linkage CNC tool grinder, NZ-04S four axis four linkage CNC grinder, and NZ-01C precision grinding wheel repair machine. At the same time, we also provide customized services for non-standard CNC tool grinders for customers. Many of the processing tools required by large 3C industry enterprises such as Foxconn, Huawei, and Samsung are manufactured from Nazai products.

Among the many products, the C818 Power five axis five linkage CNC tool grinder is the best selling product with the highest sales volume. In 2020, the COVID-19 swept across the country, and small and medium-sized enterprises were brutally impacted. In the bad environment, domestic equipment with high cost performance ratio was undoubtedly the best choice for customers. At that time, the domestically produced C818 Power had entered the market for less than two years. However, it had outstanding performance in the production of non-standard tools, non-standard tools, drill bits and other tool products. Soon, this domestically produced industrial motherboard began to dominate the market and received a large amount of praise from customers. It was economical, practical, efficient, and stable.

Our grinding machine is made according to imported configurations, based on the concept of German five axis CNC tool grinding machines and the practical operation experience of designers, and designed through on-site communication in tool production. Even in some details, it has surpassed some imported equipment, such as the two rotating shafts of C818 Power. The imported equipment is using worm gears, but we are already using DD direct drive. It will be more precise, more precise, and more rigid. Mr. Liu told confidently.