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About Wontech
Simplifying Complex Molds, Making Precision Forming Accessible.
We specialize in providing customized, high-precision mold design and manufacturing solutions for our clients.
Who Are We?
Founded in 1995 and headquartered in Zhongshan, China, Wontech is a high-tech manufacturing enterprise specializing in precision mold making, engineering plastic modification, and injection molding. We provide one-stop integrated solutions and full-process services.
In the field of precision mold manufacturing, the company has assembled a team of industry-leading technical talents and is equipped with high-precision processing equipment and intelligent inspection systems. Leveraging its independently developed mold design optimization algorithms and innovative processes, we have achieved micron-level precision control. Our molds are widely used in the automotive, electromechanical, electronics, and medical fields, setting industry benchmarks for their superior durability and stability.
Wontech possesses over 40 core patented technologies, enabling customized plastic modification that endows materials with special properties such as high strength, heat resistance, and corrosion resistance, greatly meeting the stringent requirements of our customers.
We have introduced intelligent production lines and digital management systems, achieving comprehensive quality control throughout the entire process, from raw material selection and process optimization to finished product delivery. With our strong large-scale production capacity and high-precision manufacturing technology, we provide high-quality components to various industries, earning customer trust through efficient delivery and consistent quality.
The company consistently safeguards its development with a high-standard management system, and has now passed ISO 9001 (quality), ISO 14001 (environment), ISO 13485 (medical devices), and IATF 16949 (automotive) certifications. The addition of over 40 patents further demonstrates the company’s profound accumulation and continuous breakthroughs in technological innovation.
Manufacturing experience
Total area of manufacturing factory
Core patented technologies

Zhongshan Factory, China

Jiangxi Factory,China
Who Are We?
Founded in 1995 and headquartered in Zhongshan, China, Wontech is a high-tech manufacturing enterprise specializing in precision mold making, engineering plastic modification, and injection molding. We provide one-stop integrated solutions and full-process services.
In the field of precision mold manufacturing, the company has assembled a team of industry-leading technical talents and is equipped with high-precision processing equipment and intelligent inspection systems. Leveraging its independently developed mold design optimization algorithms and innovative processes, we have achieved micron-level precision control. Our molds are widely used in the automotive, electromechanical, electronics, and medical fields, setting industry benchmarks for their superior durability and stability.
Wontech possesses over 40 core patented technologies, enabling customized plastic modification that endows materials with special properties such as high strength, heat resistance, and corrosion resistance, greatly meeting the stringent requirements of our customers.
We have introduced intelligent production lines and digital management systems, achieving comprehensive quality control throughout the entire process, from raw material selection and process optimization to finished product delivery. With our strong large-scale production capacity and high-precision manufacturing technology, we provide high-quality components to various industries, earning customer trust through efficient delivery and consistent quality.
The company consistently safeguards its development with a high-standard management system, and has now passed ISO 9001 (quality), ISO 14001 (environment), ISO 13485 (medical devices), and IATF 16949 (automotive) certifications. The addition of over 40 patents further demonstrates the company’s profound accumulation and continuous breakthroughs in technological innovation.
Manufacturing experience
Total area of manufacturing factory
Core patented technologies

Zhongshan Factory, China

Jiangxi Factory,China
01.Zhongshan Wanglai Electrical Appliance Factory was established
02.Upgraded to Zhongshan Wanglai Industrial Co., Ltd.
03.Establish a Raw Material Modification Workshop
04.Establish R&D and mold manufacturing
05.Jiangxi Wanglai Technology Co., Ltd was founded
06.Expanding the injection molding workshop
07.Renamed Guangdong Wanglai New Material Technology Co., Ltd.
08.Jiangxi Zhongjuhong New Material Technology Co., Ltd. was founded
09.Focused on technological innovation, with 40+ patents
How Can We Help You?

Precision Mold Manufacturing
Precision molds are the key to achieving superior product performance, exquisite appearance, and the lowest total cost.

Engineering Plastic Modification
Focusing on the overall formulation design, R&D and production of modified plastics for product functionality.

Injection Molding and Assembly
The core manufacturing process that efficiently and stably transforms designs into mass-produced products.

Turnkey Solution
We provide turnkey solutions from product design, mold manufacturing, raw material supply to mass production.
Our Vision
To become an indispensable supporter and companion to our clients.
Our Mission
To be a happy company, making employees happy, customers satisfied, and business partners loyal.
Our Core Values
Creating happiness for employees, creating value for customers, creating the future for the company, shouldering social responsibility, and striving for excellence.
Why Choose Us?
Strict Quality Control
ISO 9001
Certified Factory
ISO 14001
Environmental Certification
ISO 13485
Medical Device Certification
IATF 16949
Automotive Certification
Trust begins with standards, and innovation is found in patents. Every authoritative certification and patent we obtain is not only an endorsement of our processes, but also a solid guarantee of the certainty of your project’s quality, process compliance, and technological uniqueness.
High-precision Equipment
40%
Automated Equipment
70+
CNC Machining Machines
80+
Injection Molding Machine
±0.001mm
Inspection Equipment(accuracy)
We rely on industry-leading high-precision machining and testing equipment as our foundation, and regard extreme tolerances as the norm, ensuring that the creation of every mold and every part is precise and perfect.This is a crucial step in guaranteeing the superior performance of our products.
High Efficiency and Stability
96%
Trial Success Rate
98%
On-time Delivery Rate
100+
Monthly Project Delivery
4+ Years
Cooperation with Core Clients
Through a systematic process optimization and preventative management system, we translate efficiency and stability into predictable figures. This not only means faster delivery cycles and higher output, but also represents our safe and reliable supply, turning your production plans from expectations into tangible reality.
Cost-effective Solution
31%
Reduce Mold Amortization Costs
13%
Reduce Material Consumption
60%
Reduced Maintenance Costs
45%
Improve Mold Service Life
We are committed to translating technological advantages and process optimization into cost savings that are clearly visible on your books. Choose Wontech to achieve lower unit costs, higher ROI, and an irreplaceable competitive advantage. Transparent costs make it easier for you to control your projects.
We Bre Trusted By Numerous Brand Clients
Case Studies of Some Collaborative Clients(Listed in no particular order)
- No.2, South Huatai East Road, Caosan PioneerPark,ZhongShan,Guangdong,China
- +86 13326981626
- ocean.h@wanglai.cn
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