Desde 1988 -- 358+ productos -- 13 categorias -- IATF 16949

Cerraduras y herrajes industrialesdiseñados durante 35 anos

Cerraduras de leva, cerraduras de panel, pestillos, bisagras, cierres de palanca, tiradores y mas. Fabricante de fundicion a presion de zinc y aluminio. Certificados IATF 16949 e ISO 9001. OEM/ODM bienvenido.

Hengchieh industrial locks
Ningbo factory
35+Anos de experiencia
120+Miembros del equipo
20+Paises atendidos
7000+Clientes en el mundo

02 -- Fabricacion

Siete procesos, una fabrica

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.

05 -- Preguntas frecuentes

Preguntas frecuentes

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 -- Contacto

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