About Us

Focused on custom manufacturing services from prototyping to mass production, turning your designs into reality. Winzun Precision Technology Co., Ltd founded in 2016, an experienced global manufacturer for custom rapid prototyping, mold, and OEM engineering manufacturing based in Shenzhen, China.

Our products have widely served in the market of medical appliances, automotive, household electrical appliances, aerospace, industrial machinery and other fields through advanced processing technologies of Precision CNC Machining, Injection Molding, Sheet Metal Fabrication, Vacuum Casting, Die Casting, 3D Printing.

Why Choose Us

We help you successfully implement each of your projects with professional, stable and efficient manufacturing services.

One-Stop Manufacturing Solution
From prototyping to mass production — we handle it all, including surface finishing, quality inspection, and global shipping.Save time and reduce hassle.

Diverse Machining Capabilities
We support a wide range of materials and processing methods to meet various needs across different industries.

Dedicated Customer Service
We care about every detail:Clear communication during pre-sale Timely updates throughout production Follow-up after delivery — until you are fully satisfied.

Tooling Workshop

The tooling shop is divided into two parts. First, the mold machining workshop produces the core components — cavities, cores, inserts, and slides. Then, in the mold fabrication shop, we handle fitting and assembly. What you get in the end is a perfect rapid tooling or production tooling.

1000

sq.m

Factory Size

years

History

items

Each Month

Injection Molding Workshop

The injection molding shop is where we use molds to produce custom plastic parts. Different molding processes use different types of machines. And what you get are plastic parts, whether in small batches or high volume.

90-1000T

Press Range

Injection Machines

1.5M

items

Monthly Parts

High-Speed Prototyping Workshop

The high-speed prototyping workshop is where we machine your designs directly into real parts using CNC — no molds needed. What you get are fast, precise prototypes, whether you need just one piece or a small batch.

±0.005

Tolerance

0.1 μm‌

Surface Finish(RA)

20,000+

items

Prototypes

Metrology & Quality Assurance Lab

Winzun Mold has separate inspection areas for its injection molded parts and rapid prototypes, equipped with equipment such as Coordinate Measuring Machines (CMM), 2D Optical Comparators, and Material Spectrometers.

CMM

Services: Mold Making Services; Injection Molding Services; Plastic Injection Molding; Insert Molding Services; Overmolding Services; Two-Shot Molding Services; Silicone Rubber Molding Services; CNC Machining Services

Products: Automotive Parts; Household & Electronic Parts; High Precision Parts; 2K & Overmold Parts; Silicone Rubber Parts; CNC Machining Parts

About Us

Contact Us: A1, Tantou West Ind Zone, Songgang St, Baoan Dist, Shenzhen, Guangdong, China; info@winzun.com

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