Since 1988 -- IATF 16949 -- 7 processes -- 20+ countries
Precision die casting &hardware manufacturing
From drawing to finished part -- your one-stop manufacturing partner. Die casting, stamping, CNC machining, injection molding, surface treatment, assembly & in-house tooling. IATF 16949 & ISO 9001 certified.
02 -- Manufacturing capabilities
Seven processes, one factory
Full vertical integration from raw material to finished assembly. Every process in-house for shorter lead times and consistent quality.
Zinc & Aluminum Die Casting
35+ years of zinc and aluminum alloy die casting for precision hardware components with tight tolerances.
Details →Metal Stamping
Iron and stainless steel stamping for high-volume structural parts and brackets.
Details →CNC Machining
Precision CNC turning and milling for tight-tolerance components and secondary operations.
Details →Injection Molding
Plastic injection molding for hardware accessories, handles, and integrated components.
Details →Surface Treatment
Powder coating and painting with EU-compliant materials (RoHS/REACH certified).
Details →Assembly & Testing
One-stop assembly, functional testing, and packaging from prototype to mass production.
Details →Tooling & DFM
In-house mold design and development with DFM consultation to optimize your design.
Details →03 -- Hardware product lines
Product lines built on manufacturing expertise
04 -- Industries we serve
Precision hardware across industries
Industrial Enclosures
Locks, latches, hinges and handles for industrial control cabinets, server racks, and electrical enclosures. IATF 16949 quality for mission-critical applications.
Transportation & Vehicles
Paddle latches, toolbox locks and replacement hardware for trucks, RVs, trailers and commercial vehicles. Built to withstand vibration and harsh conditions.
Medical Equipment
Structural components and precision hardware for medical carts, dental chairs, beauty devices and hospital equipment. CE & RoHS compliant.
EV Charging Infrastructure
Connector locks, die-cast housings and cabinet hardware for EV charging stations and energy storage systems. Designed for outdoor durability.
05 -- FAQ
Frequently asked questions
What manufacturing processes does Hengchieh offer?
What is the minimum order quantity (MOQ)?
Can you manufacture custom parts from our drawings?
What certifications does Hengchieh have?
What industries do you serve?
06 -- Start your project
Have a design? Get DFM consultation within 24 hours
Send us your drawings (PDF/DWG/STEP/IGES) or describe your project. Our engineering team provides free DFM review and responds within 12 hours.
Tooling subsidy: 30-50% mold cost rebate on orders of 3,000+ pieces.