Dongguan Yixun Industrial Co.,Ltd.

[email protected] ISO Class 8 Clean Room ISO13485 medical products quality management certificate

What We Do ?

We are a leading global injection molding factory specializing in medical, gear, and optical plastic products. With over 30 years of experience, we deliver customized, high-precision molding solutions to clients worldwide, adhering to strict quality standards and innovative manufacturing practices.

Custom Injection Mold Design & Manufacturing

We develop precision molds tailored to medical, gear, and optical plastic products—from 3D modeling and prototype testing to mass-production-ready tooling, ensuring optimal forming efficiency and product accuracy.

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Custom Injection Mold Design & Manufacturing

Industry-Specific Plastic Component Production

We produce high-quality plastic parts across three core sectors: sterile medical components (ISO 13485), precision plastic gears (±0.005mm tolerance), and optical-grade parts (high transparency, low birefringence).

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Industry-Specific Plastic Component Production

Our Company Strength

High-tech barrier processes

YIXUN precision specialize in high tech plastic solution, our enginner overcome many mold and molding technicals, such as gas-assisted mold for thick wall plastic products that used in the medical device , collapsible cores mold structure , double ejection mold structure, hot runner and multi cavities for medical disposables to meet no runner plastic resin wastage and short cycle time for high volumn production need, precision wire-cutting machining process for the precision parts, the mirror EDM machining for high polish parts , etc.
Long-life & high-precision quality molds

YIXUN precision feature in good quality molds , adopt high quality steel , well know reliable components brand , precision contract manufacturing, to meet the high volumn mass production and precision parts requirements.
Full-process one-stop services

YIXUN precision is the reliable contract manufacturing company for medical and healthcare industry, offering one stop manufacturing service, from product design R&D earlier involvement , prototype verify , mold development, trial production to mass production.
Global market layout

Via the decades stable development, YIXUN precision contract manufacturing service were sell to global over 100 hundred countries, with English skilled engineers and customer service , well know and good reputation to globale 7 states , maily market is high quality need of European and American states.

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Welcome to YiXun Who We Are

30 years

Company Experience

30 set

Injection Molding Machine

12,600 ㎡

Floor Space

±0.005 mm

Micron-level Mould Processing & Inspection

More About Us

Factory Photo Gallery

Project review meeting

CNC precision wire-cutting

CNC EDM center

CNC mirror EDM

High speed CNC center

CMM steel dimension checking

Projector checking part dimension

Hardness testing the steel hardness

Customer visiting

Your One-Stop Partner for Medical, Gear & Optical Plastic Parts

Company Services

Comprehensive injection molding services tailored to medical, gear, and optical industries, from design to mass production.

Custom Mold Design & Manufacturing

Professional mold design team creates precision molds for medical, gear, and optical products, ensuring optimal molding efficiency and product quality.
Medical-Grade Molding

ISO 13485-certified medical molding processes with cleanroom production, biocompatible materials, and post-molding support.
Precision Quality Control

Multi-stage quality inspection (dimensional measurement, material analysis, optical testing) to meet strict tolerances for gear and optical products.
Just-In-Time Delivery

Efficient production planning and global logistics network ensure on-time delivery of plastic components, supporting clients' production schedules.