About Us

Manufacturing Partnerships Built Over Decades

Two specialist companies, one integrated production platform serving customers from product engineering through delivery.

Hong Kong Coordination. Dongguan Execution.

Chi Hang Mould (H.K.) Ltd. focuses on early design involvement, tooling discussion and precision mould manufacture. Kin Shun Injection Moulding Industrial Ltd. delivers injection moulding, surface finishing, mechanical pre-assembly and complete product assembly.

Our teams work as one, creating a clear handover from design intent to stable serial production.

Service Offerings

Clear Responsibilities, One Integrated Delivery Team

Each company contributes specialist expertise to move projects efficiently from design and tooling into production and final assembly.

Chi Hang Mould (H.K.) Ltd.

Tooling Engineering & Product Development

Early involvement in the product design stage, including tooling discussions and DFM / DFA review.
Manufacture of precision injection mould tools.
Detailed measurement reports with on-time sample submission.

Kin Shun Injection Moulding Industrial Ltd.

Injection Moulding, Finishing & Assembly

Injection moulding of plastic parts.
Secondary finishing and plastic decoration.
- Silkscreen printing
- Hot stamping
- Mirror foiling
- Automatic and manual spray painting
Mechanical pre-assembly.
Full product assembly.

Our Missions

Engineering Responsiveness and Reliable Production

Chi Hang Mould (H.K.) Ltd.

Provide expert advice that improves customer satisfaction.
Respond quickly during DFM discussion and tool construction, working from customer specifications and 3D tooling layouts.
Continuously shorten tooling lead times, targeting approximately 3.5 weeks for a simple tool and 6 weeks for a double-injection tool.

Kin Shun Injection Moulding Industrial Ltd.

Increase customer satisfaction by meeting quality and quantity requirements, maintaining clear communication and providing strong support.
Deliver every order on time.
Continuously review and improve production quality standards.

Certified Management Systems

Quality Standards Supporting Integrated Production

Kin Shun’s certified management systems support consistent production across the integrated Chi Hang and Kin Shun manufacturing platform.

ISO 9001Quality Management

ISO 14001Environmental Management

IATF 16949Automotive Quality

ISO 13485Medical Devices

ULUL Recognition

Product & Process Showcase

Selected Manufacturing Experience

Representative product and finishing capabilities presented in the company profile, spanning EVA cases, moulded assemblies, multi-material parts and decorative finishes.