Chinese or foreign-owned. You choose.

Custom manufacturers that make parts and products to your design — with who owns them, how much English you'll get, and a link back to the source.

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Native-English project manager Startup-friendly: manages prototype → production15 companies

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Agilian Technology

Foreign-owned

Foreign-owned, foreign-managed factory (Sofeast group) with English-speaking staff in every department

Dongguan · Chang'an

Makes in-housePrototypesLow volumeMass production

Contract manufacturing / box buildPCB assembly (SMT/PCBA)Injection moldingSilicone & LSR molding

Native-English project managerSource ↗

Dynacast Dongguan

Foreign-owned

Proprietary zinc multi-slide die casting, invented in 1936

Dongguan · Dalang

In-house + partnersMass production

Die castingInjection moldingCNC machiningSurface finishing

English-speaking salesSource ↗

HLC Metal Parts

Chinese

Silver contacts and electrical contact assemblies, riveted or welded in the mold

Dongguan · Fenggang

Makes in-housePrototypesLow volumeMass production

Metal stampingCNC machiningSheet metal fabricationInjection molding

English-speaking salesSource ↗

HLH Prototypes

Sino-British founders (CEO Vader Yu and James Murphy) and English-speaking project managers

Shenzhen · Bao'an

Makes in-housePrototypesLow volumeMass production

CNC machining3D printingUrethane / vacuum castingSheet metal fabrication

English-speaking salesSource ↗

MediConcepts

Medical-device contract design and manufacturing since 2002

Hong Kong

Makes in-houseLow volumeMass production

Contract manufacturing / box buildInjection moldingSilicone & LSR moldingProduct design & engineering

English-speaking salesSource ↗

SYX Die Casting

Chinese

In-house tool shop next to the casting floor

Dongguan · Dongguan (other town)

Makes in-houseMass production

Die castingCNC machiningSurface finishingFactory

English-speaking salesSource ↗

Simcone

世弘

Chinese

Custom silicone rubber keypads since 2008

Shenzhen · Guangming

Makes in-houseMass production

Silicone & LSR moldingSurface finishingFactoryMold / tool maker

English-speaking salesSource ↗

Huayuanda (HYD)

华源达

Chinese

Automotive stamping dies since 2004 (chassis, body, door, seat, sunroof)

Shenzhen · Bao'an

Makes in-houseMass production

Metal stampingSurface finishingMold / tool makerFactory

English-speaking salesSource ↗

Yize Mould

宜泽模具

Chinese

Multi-cavity connector molds with up to 64 cavities

Dongguan · Chang'an

Makes in-houseMass production

Injection moldingCNC machiningSilicone & LSR moldingMetal injection molding (MIM)

English-speaking salesSource ↗

Industrialman

工业人

Chinese

Automotive white-body stamping prototypes and full-size show-car models

Shenzhen · Bao'an

Makes in-housePrototypesLow volume

Rapid prototyping (multi-process)CNC machiningSheet metal fabricationMetal stamping

English-speaking salesSource ↗

Tuowei Precision

拓维模型

Chinese

130+ CNC centres, SLA printers, vacuum casting and molding on a 10,000 m² site

Shenzhen · Bao'an

Makes in-housePrototypesLow volume

Rapid prototyping (multi-process)CNC machiningUrethane / vacuum casting3D printing

English-speaking salesSource ↗

Siking

深凯硅胶

Chinese

Founded in 1990 by China Aerospace Industry Corporation

Shenzhen · Longhua

Makes in-houseMass production

Silicone & LSR moldingSurface finishingFactoryMold / tool maker

Chinese onlySource ↗

Fanstar Mold

范仕达

Foreign-managed

Multi-cavity pen molds and two-shot keycap molds

Dongguan · Chang'an

Makes in-houseMass production

Injection moldingSurface finishingMold / tool makerFactory

English-speaking salesSource ↗

Rongyi Technology

荣熠科技

Chinese

Molds in about 7 days and short molded runs in 7–15 days

Dongguan · Chang'an

Makes in-houseLow volumeMass production

Injection moldingSurface finishingProduct design & engineeringMold / tool maker

Chinese onlySource ↗

ZCMIM

Chinese

MIM as the core business, with its own tooling, debinding and sintering

Dongguan · Dongguan (other town)

Makes in-houseLow volumeMass production

Metal injection molding (MIM)Surface finishingFactoryMold / tool maker

English-speaking salesSource ↗

Listings are compiled from public sources and are not endorsements. Check details with the company. Disclaimer