Manufacturing facility

One-stop solution for all your product development needs

Shang Ho Plastics Co., Ltd., established in 2003, located in Taiwan, leverages our founder John Chen's over 40 years of industry experience. We specialize in comprehensive mold design, precision machining, and plastic injection molding as a vertically integrated manufacturer. Even if you have limited product development experience, we are happy to assist you.

Development Process

Our core process for assisting clients from concept to mass production

1

Requirements Review & DFM Analysis

Submit your samples or drawings for a manufacturability review by our engineers. Potential risks—such as warpage, sink marks, and ejection issues—are identified before tooling begins, with material recommendations provided as needed.

2

Prototype Validation

Optional

Where needed, SLA 3D-printed samples help clients verify appearance, assembly interference, and other design details before tooling—reducing the risk of design changes after mold fabrication begins.

3

Tooling & First Article Inspection

Molds are fabricated using CNC milling and other precision machining equipment. Upon completion, a first trial shot (T1) is submitted for client review. Production begins once the samples are approved.

4

Injection & Delivery

Once the mold is approved, production begins. The appropriate injection machine and process parameters are selected based on client requirements and part characteristics, ensuring product quality and on-time delivery.

Your Trusted Manufacturing Partner

Industry Recognition

Three-time recipient of "Excellent Supplier" awards

Expert Team

25-30 skilled technical professionals

Global Reach

Strategic partnerships serving international markets — components reaching North America, Europe, Asia, India, and the Middle East.

Product Applications

Our precision injection molded components serve diverse industries

Auto & Motorcycle Parts

  • Terminals and connectors
  • Headlight components
  • Brake light assemblies
  • Dashboard elements

Electronic Products

  • Remote controls
  • Sensors and enclosures
  • Electrical appliance components
  • Internal electronic housings

Industrial Components

  • Water meter parts
  • Gear components
  • Safety equipment
  • Precision mechanical parts

Ready to Start Your Project?

Contact our team to discuss your plastic manufacturing needs. We're ready to help bring your concepts to reality with our expertise.

Get in Touch