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Precision Injection Molding

Precision Injection Molding
One-Stop Manufacturing

From product design and mold development to mass production — fully in-house, on-time delivery.

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Mold + Injection Molding
Mold + Injection Molding

Mold + Molding Integration
Fully In-House

Independent mold workshop + 40 injection machines (138T-600T), from design to mass production.

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OEM / ODM
OEM / ODM

OEM/ODM Manufacturing
Custom Parts

Electronics, automotive, home products — custom drawings & samples supported.

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History

Our Journey

2009
Company Founded
Started injection molding in Foshan, a manufacturing hub in China
2011
Mold Making
Built in-house mold workshop, gained independent tooling capability
2013
Molding Workshop Added
Integrated mold + molding supply chain, capacity and delivery improved
2016
Overseas Expansion
Products entered global markets, export channels established
2020
Own Products Abroad
Self-developed products sold well in EU & US, brand influence grew
2022
Mature OEM System
OEM/ODM system matured into a complete one-stop service

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Free structure analysis · Mold solution evaluation · Fast prototyping

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Why TuoHeng

Integrated Supply Chain Advantage

Independent mold workshop + large-scale injection molding floor, from design to mass production.

15+ yrs
Experience
40 units
Injection Machines (138T-600T)
7000 m²
Factory Area
20 units
Mold Equipment
Products

Product Categories

Covering electronics, industrial equipment, automotive, home & daily-use applications.

Electronic & Appliance Housings
Electronic & Appliance Housings
18 items
 Custom Injection Molded Parts
Custom Injection Molded Parts
8 items
 Automotive & Motorcycle Parts
Automotive & Motorcycle Parts
5 items
 Home & Lifestyle Products
Home & Lifestyle Products
11 items
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Process

One-Stop Service Flow

Product Design
Appearance, structure optimization, DFM
Mold Making
Design, machining, trial, maintenance
Injection Molding
138T-600T, small to mass volume
Assembly & Ship
Assembly, printing, painting, packing