Huijuxin Technology (Huizhou) Co., Ltd.

Custom Injection Molding, OEM & ODM Manufacturing

One manufacturing partner from industrial design and engineering through tooling, molding, finishing and assembly, for brands and manufacturers.

OEM from your drawing ODM from your product brief One team through delivery
2018Huijuxin founded
Approx. 8,000 m²Huizhou manufacturing base
16 / 118T–320THorizontal injection molding machines
Small-batch ordersLow-volume programs accepted

Two starting points

Choose how your project begins.

Send a finished drawing, or bring an idea that still needs design. Both routes stay in one production conversation.

OEM / Manufacture

I have a drawing.

We review manufacturability, tooling, molding, finishing and assembly, then define the production route and deliver parts or finished products.

  • You provide2D or 3D drawing, specification, or sample
  • We deliverDFM, tooling, sampling and production
  • Best forExisting parts and defined product programs
Start an OEM review

ODM / Develop

I have a product idea.

We connect industrial design, structural and electronic engineering, tooling and production around one development path, from concept to repeat production.

  • You provideProduct brief, reference, or market need
  • We deliverDesign, engineering, tooling and production
  • Best forNew products and OEM-ready platforms
Start an ODM project

Capability chain

Make the engineering decisions before production begins.

Industrial design, structure, electronics, tooling and production stay inside one project conversation.

01

Industrial design

Product form, interaction and user requirements defined around the application.

02

Structure & electronics

Mechanical, electronic and firmware decisions developed together.

03

DFM review

Material, tooling, assembly and manufacturing risks resolved before tooling.

04

Tooling

Mold design, T0 trials and validation connected to the production brief.

05

Molding & finishing

Injection molding, secondary operations and cosmetic requirements handled together.

06

Assembly & delivery

Parts or assembled products delivered against the approved process.

Products as proof

Products that show what the system can deliver.

Electronic throttles, switches, taillights, mosquito swatters and custom molded parts are capability references, not a stock catalogue.

Electronic throttle and handlebar controls developed by Huijuxin Design + tooling + molding

01 / Rider controls

Electronic Throttle

A thumb-control platform with an integrated button interface and metal lever for light electric vehicles.

Huijuxin handheld mosquito swatter product Industrial design + production

04 / Portable products

Mosquito Swatter

A handheld product platform with a molded body, protective mesh and integrated status control.

See the full product range

Inside the factory

Engineering decisions stay close to the press.

Tooling, injection molding, finishing and assembly sit inside one production workflow in Huizhou.

Factory film / 00:36Request a quote

One brief carried through every stage.

From design review through T0 sampling, production and delivery, questions are resolved by the team that owns the next step.

16 machinesHorizontal injection molding, 118T–320T
4 pressesVertical silicone molding support
In-house toolingMold design, trials and maintenance
Small-batch ordersLow-volume programs accepted

The production path

Five stages. One continuous hand-off.

01

Design review

Structure, material, quantity and finish reviewed before tooling.

02

Tooling

Mold design aligned with process and part requirements.

03

T0 & sampling

Dimensions, appearance and assembly fit checked.

04

Molding

Production run against the approved part and process brief.

05

Finish & delivery

Finishing, assembly, inspection and shipping coordinated.

Bring us the drawing, the product idea, or the part that needs improving.