Overview Description

With more than 35 years of experience in plastic mold development and precision injection molding, Polygon Precision provides competitive manufacturing solutions for leading global customers.

Our capabilities include early-stage design support, plastic mold development, mold fabrication, molding process optimization, and precision component production.

35+ Years of Experience · 10,000+ High-Precision Injection Molds Delivered

High-Precision Injection Mold Development

Our experienced design team uses Pro/E and Creo for high-precision mold design. At the early stage of each project, we conduct feasibility assessments based on customer requirements, followed by professional DFM analysis supported by extensive tooling experience and mold flow simulation.
This process helps reduce production risks, improve process and quality stability, lower manufacturing costs, and enhance customer competitiveness.

Capabilities
Product design support
Pro/E and Creo mold design
DFM review, feasibility analysis, and manufacturing planning
Reel-to-reel molding
Insert molding
Two-shot molding
Professional project management
Annual Capacity

1,000+ new injection molds per year

High-Precision Injection Mold Fabrication

Using advanced machining equipment from Japan, Germany, and Switzerland, we manufacture mold inserts with tolerances of 1–2 microns, providing a strong foundation for high-precision mold performance.

Key capabilities include:
Precision grinding
Wire-cut EDM
CNC machining
EDM
CMM inspection

For the machine captions:
5-Axis Roeders CNC Machining Center
GF MILL S 400 CNC Machining Center

Annual capacity: 1,000 new injection molds

High-Precision Injection Molding

Polygon operates more than 400 injection molding machines, ranging from 5T to 250T. Our capabilities include horizontal, vertical, rotary, two-shot, insert, reel-to-reel, and cleanroom molding, enabling us to support a wide range of production requirements.

Our Mold Operation System (MOS) supports digitalized, paperless, and partially automated production management, helping ensure stable quality and on-time delivery.

Key capabilities include:
Horizontal injection molding
Rotary molding
Two-shot molding
LSR molding
Vertical injection molding
Cleanroom molding
Insert molding
Micro molding
Reel-to-reel molding
MOS production management system

95%+ on-time delivery rate, with more than 3 billion parts produced annually