Doozen
Welcome to Doozen, Technical Sourcing Sungowu@gmail.com Call : 139 2389 8640
Our Services

How we can help you
Realize your business idea

Full Procedure of Product Development

01

Product
Design

We offer mechanical and electrical & embedded software development.

02

Project
Management

We can handle 100+ concurrent projects with professional project management.

03

Technical
Sourcing

We help customers source products in China to save you time.

04

Quality
Control

Our quality team helps you manage quality from design to mass production.

05

Goods
Delivery

Our shipping group will deliver from any supplier to your factory.

Our Partners

We work with 6 partner facilities
Let's explore our manufacturing capacity

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Our partner facility specializes in high-precision injection molding, supplying durable plastic components for switch and sensor assemblies. With advanced equipment and strict process control, they ensure consistent quality and on-time delivery for both small-batch and mass production projects.

Instructor

Deng Weiliang

CEO [&] Founder
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Our partner facility focuses on precision metal stamping and CNC machining, producing terminals, springs, brackets, and other critical metal parts. Their in-house tooling capability allows fast turnaround and reliable supply for demanding OEM projects.

Instructor

Deng Weiliang

CEO [&] Founder
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Our partner facility provides comprehensive PCBA design and manufacturing services, supporting up to 12-layer boards. They are equipped with automated soldering lines and a rigorous quality system, making them ideal for sensor, controller, and power management applications.

Instructor

Deng Weiliang

CEO [&] Founder
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Our partner facility specializes in automated product assembly, with multiple production lines for switches, sensors, and related components. They support New Product Introduction (NPI) and can scale efficiently from trial runs to mass production.

Instructor

Deng Weiliang

CEO [&] Founder

15k+

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Projects Completed

28+

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Years of Experience

30+

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Team Members

49+

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Awards Won

Who We Are

Why Partners Choose Doozen

We provide end-to-end guidance through every stage of your product development, ensuring that your project aligns with your technical requirements, quality standards, and long-term business objectives.

Get Started

Experienced Engineers

Our engineering team brings deep expertise in switch and sensor design, manufacturing, and quality assurance.

Advanced Manufacturing

From injection molding to PCB assembly, we offer a full range of in-house and partner manufacturing capabilities.

End-to-End Support

We support you from product concept and design through sourcing, production, and final delivery.

Our Team

We Have More Than 100+
Professional Team Members

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Mitchell B. Roberts

Design Engineer
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Brian H. Brumback

Technical Engineer
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Kenneth T. Reader

Design Engineer
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Mario C. Anderson

Project Engineer
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