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

Fechaduras e ferragens industriaisprojetadas ha 35 anos

Fechaduras de came, fechaduras de painel, trincos, dobradicas, fechos de alavanca, puxadores e mais. Fabricante de fundicao sob pressao de zinco e aluminio. Certificados IATF 16949 e ISO 9001. OEM/ODM bem-vindo.

Hengchieh industrial locks
Ningbo factory
35+Anos de experiencia
120+Membros da equipe
20+Paises atendidos
7000+Clientes no mundo

02 -- Fabricacao

Sete processos, uma 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 -- FAQ

Perguntas frequentes

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 -- Contato

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