Since 2011
Injection Molding Manufacturer
- Experienced engineers optimize structure, manufacturability, and performance from the early design stage.
- Advanced CNC, EDM, and precision injection systems ensure tight tolerances and consistent quality for complex parts.
- From product design and prototyping to tooling and mass production — everything under one roof for faster project execution.
- Strict process control, testing, surface finishing, and pre-assembly ensure products meet customer specifications.
Quality Built Into Every Stage of Production
HingTung ensures consistent quality through strict material selection, experienced engineering support, and advanced manufacturing equipment. Every stage — from raw materials to final production — is controlled to deliver reliable performance for OEM applications.
High-Quality Raw Materials
We source raw materials from globally renowned suppliers to ensure their stability, durability, and compliance with performance requirements. Each batch of raw materials is validated to support consistent processing techniques and long-term product reliability.
Experienced Engineering Team
Our engineering teams specialize in product design support, mold design, and DFM analysis. With decades of combined experience, we help customers optimize manufacturability, reduce risks, and achieve stable production outcomes.
Advanced Manufacturing Equipment
Our facility operates more than 300 machines, including injection molding systems up to 750 tons, CNC machining centers, and precision inspection equipment. This advanced infrastructure enables high accuracy, efficiency, and scalable production capacity.
What We Do
From Tooling to Mass Production — All Under One Roof
Engineering & Tooling Excellence
We provide end-to-end engineering support, from DFM analysis and mold design to precision tool manufacturing. Our in-house CNC machining capability ensures high accuracy, durability, and predictable performance for complex molds.
Integrated Injection Manufacturing
Unlike fragmented suppliers, HingTung manages tooling, molding, assembly, and quality control within one system. This integrated approach reduces risk, shortens lead time, and ensures consistent product quality throughout mass production.
Services
Innovative Solutions for Industrial Program
01
Design
We have product design and mold design engineers to support the design or optimization of products and molds.
02
Manufacturing Molds
Once the design drawings or product drawings are finalized, we support mold manufacturing.
03
Injection Molding Production
To ensure successful trial molding, we also offer injection molding production services, and with 200 injection molding machines, we can deliver quickly.
04
Pre-assembly
We support product assembly and packaging.
Who we are
Your Trusted Partner for Precision Tooling & Mass Production
HingTung is a China-based engineering-led manufacturer specializing in custom injection molds and high-precision plastic components for global OEM customers. From DFM analysis and tool design to mold manufacturing and stable mass production, all processes are managed in-house to ensure quality, efficiency, and full project control.
See How HingTung Supports Your Project From Design to Production
From early design review to stable mass production, HingTung provides engineering-driven solutions that reduce risk, shorten lead time, and ensure consistent product quality. Our integrated manufacturing approach delivers reliable results — not just successful samples.
Our Factory
Frequently Asked Questions!
Many projects succeed or fail based on the capabilities of the manufacturing partner. HingTung supports customers with engineering-driven solutions, integrated production, and strict quality control to ensure predictable outcomes — not just successful samples.
Below are answers to common questions about our tooling, injection molding services, capacity, and project support process. If you do not find what you need, our team is ready to assist you.
HingTung offers a complete manufacturing solution including product design support, DFM analysis, mold design and fabrication, plastic and silicone injection molding, secondary processing, assembly, and quality inspection. All key processes are managed in-house to ensure efficiency and consistency.
We support a wide range of engineering plastics such as ABS, PC, PA (Nylon), PBT, TPU, TPE, and high-performance materials, as well as silicone materials including LSR and HTV. Material selection can be evaluated based on performance, durability, regulatory requirements, and cost targets.
Our facility covers over 50,000 m² and operates more than 300 machines, including injection molding systems up to 750 tons, CNC machining centers, and advanced inspection equipment. This capacity enables stable production from prototypes to high-volume manufacturing.
Yes. We specialize in precision tooling, including multi-cavity molds, complex geometries, tight tolerances, and long-life production tools. Our engineering team evaluates manufacturability to ensure balanced performance across all cavities.
Quality is controlled throughout the entire process, from raw material verification to in-process inspection and final testing. We use advanced measuring equipment and standardized procedures to ensure consistency and traceability.
Yes. Our engineering team provides DFM review, structural optimization, material recommendations, and tooling strategy to reduce risk and improve manufacturability before production begins.
You can contact us by submitting your drawings, specifications, material requirements, and estimated quantities. Our team will review your project and provide technical feedback and a quotation as quickly as possible.
Our Certificate
Contact Our Engineering Team
Our team is ready to support your project with technical expertise, fast response, and reliable manufacturing solutions. Send us your drawings or requirements, and we will provide professional feedback and a quotation as soon as possible.
No. 6, Liuxian 2nd Road,Baoan District Shenzhen, Guangdong, China
+44.7716.593181 +44.7716.593181
Mon-Sat : 9am-6pm Sunday : Closed
Sale@hingtung.hk Leslie@hingtung.hk