MINIGREAT PACKING (THAILAND) CO., LTD. is a professional plastic injection molding manufacturer located in Chonburi, Thailand, with over 20 years of manufacturing experience since 2002.
We specialize in precision plastic injection molding for automotive, electrical, industrial, appliance, and OEM products, serving customers from Thailand, Japan, Taiwan, China, and international markets.
With a total factory area of over 77,000 square meters and 194 injection molding machines ranging from 15 ton to 1600 ton, MINIGREAT provides high-capacity manufacturing solutions from small precision components to large industrial plastic parts.
One-Stop Manufacturing Service
Our integrated manufacturing services include:
- Plastic Injection Molding
- Mold Design & Tooling
- Painting & Sputtering
- Silk Screen Printing
- Pad Printing
- Ultrasonic Welding
- Hot Stamping
- Assembly Services
Quality & Certifications
MINIGREAT operates under international quality management systems certified with:
- ISO 9001:2015
- IATF 16949:2016
- ISO 14001:2015
Our products are widely used in:
- Automotive Parts
- Air Conditioner Components
- Home Appliances
- Electronic Devices
- Industrial Equipment
- Consumer Products
With advanced production equipment, strong engineering support, and comprehensive quality control systems, we are committed to delivering stable quality and reliable manufacturing solutions for global customers.
Global Communication Support
MINIGREAT provides multilingual business and engineering support in:
- English
- Thai
- Chinese
- Japanese
Our international communication capability enables efficient project coordination, technical discussion, and production management for worldwide customers.

