We are a China-base
d precision manufacturing factory with over 15 years of hands-on industry experience. For more than a decade, our team has focused on serving domestic customers across industrial automation, medical devices, energy equipment, and high-precision mechanical sectors. Through long-term production practice, we have built a strong reputation for stable quality, reliable delivery, and consistent manufacturing performance.
In addition to domestic business, the factory has long supported overseas customers through experienced trading companies, supplying precision CNC machined components that meet international standards.
To strengthen direct communication, improve responsiveness, and provide global customers with clearer accountability, we have officially established a dedicated international trading subsidiary — Nanjing Jingnan Intelligent Technology Co., Ltd. Under the Precimach brand, we now conduct overseas business directly, offering factory-direct support to international customers.
Precimach provides comprehensive CNC machining solutions including 3-axis, 4-axis, and advanced 5-axis CNC machining, precision milling and turning, rapid prototyping, and low- to medium-volume production. Our capabilities cover aluminum alloys, stainless steel, carbon steel, titanium, brass, and engineering plastics such as POM, ABS, and PEEK.
With strong engineering support, strict quality control systems, and 15 years of hands-on manufacturing experience, Precimach delivers consistent, reliable, and cost-effective solutions for complex precision parts.
Industries we serve include industrial automation, medical devices, aerospace components, robotics systems, and energy equipment.
The launch of Precimach marks an important milestone in our global strategy. We look forward to building long-term partnerships with international customers and supporting their projects with stable manufacturing capability, transparent communication, and professional engineering support.
