Chinese
DMG 5-axis and rows of 3-axis CNC in a 5,000 m² Chang'an base
Dongguan · Chang'anIn-house + partnersPrototypesLow volumeMass production
CNC machiningUrethane / vacuum castingSheet metal fabrication3D printing
English-speaking salesSource ↗
Directory
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.
Chinese
Sister PCB and PCBA factories in the same Fuyong industrial park
Shenzhen · Bao'anMakes in-housePrototypesLow volume
PCB fabricationPCB assembly (SMT/PCBA)Electronic component sourcingContract manufacturing / box build
English-speaking salesSource ↗
Chinese
Built for small overseas businesses and low-MOQ, multi-SKU orders
Shenzhen · NanshanPartner networkPrototypesLow volumeMass production
Sourcing & project managementQuality inspection & auditsSourcing agent
English-speaking salesSource ↗
Himax Electronics
海马士电子OEM build-to-print and ODM pack design with custom BMS
Shenzhen · LonggangMakes in-housePrototypesMass production
Batteries & battery packsFactory
English-speaking salesSource ↗
Chinese
Silver contacts and electrical contact assemblies, riveted or welded in the mold
Dongguan · FenggangMakes in-housePrototypesLow volumeMass production
Metal stampingCNC machiningSheet metal fabricationInjection molding
English-speaking salesSource ↗
Chinese
Five-axis machining, including a new 800 mm-travel five-axis centre
Shenzhen · Bao'anMakes in-housePrototypesLow volumeMass production
CNC machiningSheet metal fabricationSurface finishingFactory
English-speaking salesSource ↗
Chinese
Custom screws and fasteners at scale: 120 screw machines, about 1.2 million pieces a day
Shenzhen · LonghuaMakes in-housePrototypesLow volumeMass production
CNC machiningInjection moldingFactory
English-speaking salesSource ↗
Chinese
Automotive stamping dies since 2004 (chassis, body, door, seat, sunroof)
Shenzhen · Bao'anMakes in-houseMass production
Metal stampingSurface finishingMold / tool makerFactory
English-speaking salesSource ↗
Chinese
Automotive white-body stamping prototypes and full-size show-car models
Shenzhen · Bao'anMakes in-housePrototypesLow volume
Rapid prototyping (multi-process)CNC machiningSheet metal fabricationMetal stamping
English-speaking salesSource ↗
Chinese
Own factories in Dongguan, Sichuan and Cambodia
Dongguan · Dongguan (other town)Makes in-houseLow volumeMass production
Textiles & soft goodsFactory
English-speaking salesSource ↗
JLCPCB
嘉立创Started in 2006 at a one-metre counter in Huaqiangbei; listed on the Shenzhen main board in 2026 (001232)
Shenzhen · FutianMakes in-housePrototypesLow volumeMass production
PCB fabricationPCB assembly (SMT/PCBA)Online quoting platformPCB / PCBA shop
English online orderingSource ↗
Kaierwo
凯尔沃New-energy prototypes: battery packs, charger housings, inverters, cooling modules
Shenzhen · GuangmingMakes in-housePrototypesLow volumeMass production
Rapid prototyping (multi-process)CNC machiningUrethane / vacuum casting3D printing
English-speaking salesSource ↗
Chinese
Instant online quotes with automated DFM feedback for mechanical parts
Shenzhen · Bao'anIn-house + partnersPrototypesLow volumeMass production
CNC machiningInjection moldingSheet metal fabrication3D printing
English online orderingSource ↗
Chinese
Molds in about 7 days and short molded runs in 7–15 days
Dongguan · Chang'anMakes in-houseLow volumeMass production
Injection moldingSurface finishingProduct design & engineeringMold / tool maker
Chinese onlySource ↗
Chinese
Tight-tolerance turning and milling in titanium, stainless and aluminium
Shenzhen · Bao'anMakes in-housePrototypesLow volumeMass production
CNC machiningSurface finishingFactory
English-speaking salesSource ↗
Seeed Studio
矽递科技Open Parts Library of 150,000+ in-stock components for turnkey PCBA
Shenzhen · NanshanPrototypesLow volumeMass production
PCB fabricationPCB assembly (SMT/PCBA)CNC machining3D printing
English online orderingSource ↗
Chinese
About 170 Japanese Tsugami and Star Swiss-type lathes
Dongguan · HoujieMakes in-houseMass production
CNC machiningFactory
English-speaking salesSource ↗
Chinese
Samples and small orders with fast quotes
Shenzhen · Bao'anMakes in-housePrototypesLow volume
PCB assembly (SMT/PCBA)PCB fabricationProduct design & engineeringContract manufacturing / box build
English-speaking salesSource ↗
SI Electronics
新一电子SMT plus chip-on-board (COB) wire bonding under one roof
Dongguan · Dongguan (other town)Makes in-housePrototypesLow volumeMass production
PCB assembly (SMT/PCBA)Contract manufacturing / box buildElectronic component sourcingPCB / PCBA shop
Chinese onlySource ↗
Siking
深凯硅胶Founded in 1990 by China Aerospace Industry Corporation
Shenzhen · LonghuaMakes in-houseMass production
Silicone & LSR moldingSurface finishingFactoryMold / tool maker
Chinese onlySource ↗
Simcone
世弘Custom silicone rubber keypads since 2008
Shenzhen · GuangmingMakes in-houseMass production
Silicone & LSR moldingSurface finishingFactoryMold / tool maker
English-speaking salesSource ↗
SYS Technology
商一科技Fast-turn SMT: rush from 6 hours, samples in 3–4 days
Dongguan · Dongguan (other town)Makes in-housePrototypesLow volumeMass production
PCB assembly (SMT/PCBA)PCB fabricationElectronic component sourcingPCB / PCBA shop
English-speaking salesSource ↗
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 ↗
Chinese
Grew from 6 CNC machines in 2006 to 100+ today
Shenzhen · LonghuaMakes in-housePrototypesLow volumeMass production
CNC machiningSheet metal fabricationMetal stampingSurface finishing
English-speaking salesSource ↗
Listings are compiled from public sources and are not endorsements. Check details with the company. Disclaimer