We cnc machine, milling, turning and secondary machining in our own factory. Whether you need fast-turn prototypes or low- to high-volume production, we’re your trusted partner for complex, custom parts delivered with speed and precision.
Project engineer will confirm all details including standards with you.
Free DFM report will be sent to help lower manufacturing risk and cost as well.
Photos from every step will be uploaded timely.
Strict quality control processes will be taken in HuaZheng to ensure the quality.
The tracking No. will be sent to your portal.

Begin by selecting your desired manufacturing process and uploading your design file.

Customize your project by selecting materials, finishes, and quantities. You'll get an instant quote along with DFM feedback. Once you're satisfied, place your order.

After production and quality inspection, your parts are carefully packaged and shipped directly to you.

HUAZHENG Precision is a professional CNC machining manufacturer in Shenzhen, China, with over 14 years of experience in precision custom parts manufacturing. We specialize in 5-axis CNC machining, complex precision components, and lightweight materials such as magnesium alloys, titanium alloys, and aluminum alloys. With advanced machining capabilities, strict quality control, and one-stop manufacturing services, we help customers turn complex designs into high-quality precision parts.
Design consultation and DFM feedback
Rapid prototyping service
Small-batch production
Mass production
Surface finishing treatment
Product assembly
Strict Quality Control
Quality underpins our manufacturing. Strict in-process inspections ensure precise dimensions, consistent quality and reliable performance. We achieve tolerances down to ±0.005 mm, based on part geometry, material and specs.
14+ Years of Manufacturing Experience
With 14+ years in CNC precision machining, we master custom component challenges. We partner with you to optimize designs, choose materials and deliver practical solutions for complex projects.
Flexible Production & Reliable Delivery
Whether you need a single prototype, a small batch of custom components, or large-scale production, we offer flexible manufacturing solutions tailored to your project requirements. Our team focuses on efficient communication, production coordination, and dependable delivery.
Industries We Serve
Aerospace | UAVs & Drones | Robotics | Medical Devices | Automotive | New Energy | Semiconductors | Industrial Equipment







1、internal right angle depth between 1 to 10mm,R size between Ro.
5 and Ro.75vt
2,internal right angle depth between 10 to 20mm,R size between R1
and R1.5
3,internal right angle depth between 20 to 30mm,R size between
R2 and R2.5
4,internal right angle depth between 30 to 50mm,R size between
R3 and R4
5,internal right angle depth between 50 to 100mm,R size is R5
Explore our CNC machining workshop, advanced manufacturing equipment, precision inspection facilities, and professional team.
Company Location:Building 2, Shapuwei No. 2 Industrial Zone, Songgang, Bao'an District, Shenzhen City, Guangdong Province
Company Facility:Over 10000 square meters
Company Staff:78 employees
Equipment Configuration: 3-axis, 4-axis, and 5-axis
Operators: 25
Machining Materials: Magnesium, Aluminum, Titanium, PEEK, and various other metal and plastic materials
CAM Engineers: 10
Quality Team: 10
Engineering / Project Team: 19
CMM: 2000 × 1200 × 800
2D Measuring Instrument: 400 × 300 × 200
Height Gauge: 0–700 mm


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Surface Treatment, Materials
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