HENGCHIEH

Since 1988 -- 358+ products -- 13 categories -- IATF 16949

Industrial locks & hardwareengineered for 35 years

Cam locks, panel locks, paddle latches, hinges, toggle latches, handles & more. Zinc & aluminum die casting manufacturer. IATF 16949 & ISO 9001 certified. OEM/ODM welcome.

Browse 358+ ProductsRequest a Quote
Hengchieh industrial locks
Ningbo factory
35+Years Experience
120+Team Members
20+Countries Served
7000+Customers Worldwide

02 -- Manufacturing

Seven processes, one factory

01

Zinc & Aluminum Die Casting

35+ years of zinc and aluminum alloy die casting expertise for precision hardware components.

02

Metal Stamping

Iron and stainless steel stamping for high-volume structural parts.

03

CNC Machining

Precision CNC machining for tight-tolerance components.

04

Injection Molding

Plastic injection molding for hardware accessories and components.

05

Surface Treatment

Powder coating and painting with EU-compliant materials (RoHS/REACH).

06

Assembly & Testing

One-stop assembly and quality testing from prototype to mass production.

07

Tooling & DFM

In-house mold design and development with DFM consultation.

03 -- Product lines

Locks, latches, hinges & custom parts

IoT Smart Locks

IoT Smart Locks

物联锁

3 products

Panel Locks

Panel Locks

面板锁

19 products

Cam Locks

Cam Locks

圆柱锁

75 products

Plane Locks

Plane Locks

平面锁

33 products

Swing Handle Locks

Swing Handle Locks

执手锁

21 products

Rod Control Locks

Rod Control Locks

连杆锁

18 products

04 -- Applications

Hardware solutions across industries

01

Industrial Cabinet Hardware

Locks, latches, hinges and handles for industrial enclosures and control cabinets.

02

Vehicle & RV Hardware

Replacement locks, paddle latches and accessories for trucks, RVs, and trailers.

03

Medical Equipment Components

Structural parts and hardware for medical carts, dental equipment and beauty devices.

04

EV Charging & Energy Storage

Connector locks, cabinet hardware and die-cast housings for charging infrastructure.

05 -- FAQ

Frequently asked questions

What manufacturing processes does Hengchieh offer?
We provide zinc & aluminum die casting, metal stamping, CNC machining, injection molding, powder coating/painting, full assembly, and in-house tooling & mold development — all under one roof.
What is the minimum order quantity (MOQ)?
MOQ varies by product and process. For standard locks and latches, we can accommodate small orders. For custom die-cast or stamped parts, typical MOQ starts from 500-1,000 pieces depending on tooling requirements.
Can you manufacture custom parts from our drawings?
Yes. We accept drawings in PDF, DWG, STEP, and IGES formats. Our engineering team provides DFM (Design for Manufacturability) consultation to optimize your design for production.
What certifications does Hengchieh have?
We are IATF 16949 and ISO 9001 certified, ensuring automotive-grade quality management. We also hold CE and RoHS certifications, and our powder coating materials comply with EU environmental standards (REACH).
What industries do you serve?
We serve industrial cabinet & enclosure OEMs, truck/RV/trailer manufacturers, medical equipment companies, EV charging infrastructure builders, and any industry requiring precision hardware components.

06 -- The order desk

Ready to get started?

Send us your drawings or tell us about your project. We respond within 12 hours.

Upload Drawing & Get QuoteWhatsApp Us