Injection Molded Parts Manufacturer for Custom Plastic Components

Global leader in precision multi-material molding, LSR technology, and intelligent manufacturing solutions since 1988.

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OUR STORY & LEGACY

Founded by Mr. Felix Choi in Hong Kong in 1988, Hongrita has evolved from a small mold shop into a global powerhouse in the plastic industry. With 6 physical plants and a dedicated workforce of 2,500 people, we are a premier Injection Molded Parts Manufacturer.

We specialize in the integration of "precision molds" and "intelligent plastic molding technology." Our competitive edge lies in multi-material (multi-component), multi-cavity, and Liquid Silicone Rubber (LSR) technologies. We serve global brands in Maternal & Child Health, Medical, Automotive, and 3C Intelligent Technology sectors.

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Hongrita Intelligent Factory
1988

Year Established

6+

Global Factories

2500+

Skilled Employees

ISO

Certified Quality

High Performance Mold Intelligent Manufacturing

Advanced tooling solutions for complex engineering challenges.

Precision Tooling
  • ⚙️ Precision and Complexity: Handling the most intricate designs with micron-level accuracy.
  • 🤖 Smart Manufacturing: AI-driven processes and automated production lines.
  • 💎 High-Quality Output: Stringent quality control for every component.
  • 🔢 Multi-Cavitation Molds: Enhancing production efficiency for high-volume needs.
  • 👥 Expert Engineering: Early supplier involvement to optimize DFM (Design for Manufacturing).
Tooling Solutions

Precision Injection Molding Workshop

Excellence in every cycle, from prototype to mass production.

Quality Manufacturing

High-Quality Product Manufacturing

Our workshop offers a stringent production environment, ensuring products meet high standards in dimensions and appearance.

Innovative Materials

Innovative Materials & Processes

Enabling complex injection manufacturing with new materials like LSR and multi-component resins.

Customized Production

Customized Production

Highly personalized customization to meet diverse customer demands and specific market needs.

Efficiency

Production Efficiency

Advanced equipment reduces production cycles and provides faster delivery times for urgent requirements.

Quality Monitoring

Quality Monitoring

Real-time monitoring reduces defect rates, enhancing product consistency and stability across all batches.

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Precision Engineered Components

Showcasing our expertise in diverse industries.

EV Fuse

Customized New Energy EV Fuse Parts

Details
3K Sensor

High-Precision 3K Sensor Components

Details
Medical Housing

Portable Insulin Housings for Diabetics

Details
LSR Plug

High-quality LSR Harness Plugs

Details

Our Journey of Innovation

1988
1988 Start

The Beginning

Mr. Felix Choi established Hongrita Mould Engineering Company in Hong Kong, specializing in precision mold and hardware parts processing.

1993
1993 Expansion

Strategic Expansion

Established the first base in Shenzhen. In 2003, began R&D of multi-material/multi-component moulding technology.

2012

LSR Breakthrough

Hongrita took the lead in Liquid Silicone Rubber (LSR) mold and molding technology, becoming an industry benchmark.

2024+
Future Strategy

Digital Intelligence & AI

Moving towards a world-class "Lighthouse Factory" with AI applications, digital upgrades, and ESG sustainable strategies.

Global Manufacturing Locations

Shenzhen Factory

Shenzhen, China

Focusing on 3C, intelligent technology components, and overseas commercial molds.

Zhongshan Factory

Zhongshan, China

Innovation R&D hub, major projects, and the proving grounds for intelligent manufacturing.

Malaysia Factory

Penang, Malaysia

Serving Southeast Asia and acting as the training base for our overseas expansion team.

Certified Excellence & Industry Honors

ISO14001 | ISO9001 | IATF16949 | ISO13485 | ISO45001 | ISO/IEC27001 | ISCC PLUS | FDA Registered

Honor 1 Honor 2 Honor 3 Honor 4 Honor 5 Honor 6 Honor 7 Honor 8

Global Exhibition Participation

Connecting with partners worldwide at Chinaplas and CMEF.

Chinaplas 1 CMEF 1
Chinaplas 2 Chinaplas 3 CMEF 2 CMEF 3
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