Five-Star Manufacturer
Fast Delivery
Customized Service
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Driving Innovation,
Connecting the Future


Welcome to CLOOM Tech, your trusted provider of customized automotive wiring harness solutions.

We take pride in achieving both IATF16949 and ISO9001 certifications, signifying the high standards of our processes and the excellence of our product quality.

Choose CLOOM Tech Technology for outstanding quality and a trusted partnership!

Who We are?

CLOOM Tech is a professional automotive wiring harness manufacturer that produces wiring harnesses for all kinds of vehicles.

Relying on decades of industry experience, we are committed to providing our customers with excellent products and superior service.

What makes us


Passion & professional

Our team’s passion for vehicle wiring harnesses and scientific production management systems guarantees to ensure that customers receive high-quality products that meet their requirements.


Mature and perfect supply chain

Relying on the mature and perfect supply chain, we can make our wiring harnesses more advantageous in terms of cost and production efficiency, in order to maximize the interests of our customers.


scientific order tracking system

Our scientific order tracking system ensures that the entire process of wire harness products from material procurement to finished product delivery is traceable and controllable.

What is the
composition of
the main staff?

Jack Niu

Senior Customer Manager

Lillian Yang

Sales Manager

Christa Wei

Sales Manager

Jesse Holland


Denise Hunt

Market Research Analvst​

Mildred Reed

Marketing Consultant

Nathan Jensen

Merchandising Manager

Jose George

Senior Customer Manager

Contact OUR Support team



Do you have your own wiring harness factory?

Yes, we currently operate our own wire harness factory and have exciting plans to relocate to a larger facility by the end of 2024. This move will significantly boost our production capacity, tripling it compared to the current setup.

Do you require MOQ for automotive wiring harnesses?

Generally no MOQ. But if there are special materials, we need to check first.

Can you make samples?

Of course.

What’s your lead time?

Samples: 2-3 weeks. Mass production: 4 weeks.

Do you pay attention to after-sales service?

Of course! We will continue to follow up until get positive feedback from our customers.

How do you ensure the quality?

Our company has a dedicated purchasing department to ensure the authenticity of component purchases, and the production department strictly follows the IPC/WHMA-A-620 SIPC/WHMA-A-620 standard for production and quality control.

Is it possible to sign NDA?

Of course, we respect intellectual property rights and will keep your documents confidential.



Established in 2016, AutoWiringPro is the fifth wholly owned subsidiary of OurPCB Tech Group.


we gradually emerged in the industry and our team members increased.


the factory expanded.


Obtained ISO9001 certification


Obtained IATF16949 certification


The new factory building is under construction and is expected to be put into production in 2024.

looking ahead

Many customers eventually become partners after choosing to cooperate with us. The word “partner” is not only a recognition of the quality of our products, but also an affirmation of our services. Along the way, we have not only received many praises from customers, but also received some complaints. We handle every complaint seriously and responsibly. Every complaint is an opportunity for us to review our shortcomings and improve upon them. The monthly quality report analysis meeting is held as scheduled. Every time we seriously face and solve quality problems, we will receive new goods. This is our magic weapon for winning over the years. Thank you for being with us all the way, we will grow together!

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For Better Future
and Business
Let’s Talk Now!

Fill in your details and we’ll get back to you in 24 Hours.

Contact Form Demo


[email protected]




3rd Floor, Nanhai Plaza, NO.505 Xinhua Road Xinhua District,
Shijiazhuang, Hebei, China. 050057


© 2007- 2023 Cloom tech. ALL RIGHTS RESERVED.



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