Zhangjiagang Hengshuo Precision Machinery is a professional manufacturer of custom precision CNC parts in China, delivering high-quality, ISO 9001-certified components for automotive, industrial, and electronics industries.
A professional CNC machining factory in Zhangjiagang, Suzhou, specializing in custom precision parts manufacturing for automotive, industrial and electronic applications.
Who We Are?
Zhangjiagang Hengshuo Precision Machinery is a professional manufacturer of custom precision CNC parts in China, delivering high-quality, ISO 9001-certified components for automotive, industrial, and electronics industries. We specialize in custom precision CNC parts manufacturing, with strict quality control to ensure every part meets your specifications.
Our Experienced Team
Our CNC programmers, quality engineers and project managers bring years of expertise to every project, ensuring precision and on-time delivery.
Advanced Production Facility
Equipped with multi-axis CNC machining centers, precision lathes and a full inspection lab, we handle complex parts with tight tolerances.
Why Work With Us?
From fast lead times and strict quality control to no MOQ and custom material support, we make your CNC projects easy and reliable.
Founded in 2019, Zhangjiagang Hengshuo Precision Machinery is a leading CNC machining factory located in Zhangjiagang, Jiangsu Province. Our facility spans over 2,000 square meters and is equipped with more than 30 advanced CNC machining centers, including 3-axis, 4-axis, and 5-axis machines. With a team of 50+ skilled technicians and engineers, we have been serving global clients for over a decade, building a reputation for reliability, precision, and on-time delivery.
At HS CNC, we are committed to providing high-quality custom precision CNC parts with tight tolerances up to ±0.01mm. We support a wide range of production volumes, from rapid prototyping and small-batch orders to mass production. Our competitive advantages include fast lead times (as short as 3-5 days for prototypes), competitive pricing, and free DFM (Design for Manufacturability) feedback to help optimize your designs before production.
Quality is at the heart of everything we do. As an ISO 9001-certified factory, we implement a strict multi-stage quality control process, including incoming material inspection, in-process dimensional checks, and final inspection with CMM (Coordinate Measuring Machine) testing. Every custom precision CNC part we produce comes with a detailed inspection report, ensuring full traceability and compliance with your requirements.
Why Choose Us?
High Precision
We maintain strict tolerances down to 0.001mm for critical components, ensuring perfect fit every time.
Industry Experience
With over 20 years in CNC machining, we’ve served industries from automotive to medical with proven quality.
Certified Quality
Fully ISO 9001:2015 certified, with rigorous in-house inspection to meet your strictest standards.
Fast Turnaround
We handle both prototyping and mass production, with on-time delivery guaranteed for every order.
This is a titleCertifications & Quality Standards
Our facility has obtained ISO 9001 quality management system certification. We maintain fully standardized CNC machining processes, strictly controlling tolerance precision and product quality. Through standardized production management, we ensure the consistent quality of our parts and reliable delivery.
Get Your Custom CNC Solution
Professional Precision · CNC Turning & Milling · Custom Machining (Based on Drawings) · Rapid Prototyping · High-Precision Processing · Strict Quality Control · Global Delivery