WELLER is an Electronic Manufacturing Services provider that specializes in high density Printed Circuit Board Design/Layout, high quality PCB Manufacturing & Assembly and Cable & Wire-Harness.
With a range of engineering & technological capabilities.
Delivering value through engineering & technologies.
A Quality-focused electronics manufacturer.
Our Service
With over 20+ years experience working in exceptional printed circuit board manufacturing and PCB assembly, everything we do revolves around focus on high mix & low volume electronics manufacturing services and larger OEMs.
Telemetry system,unmanned aerial vehicle,radar system,avionics
Battery management system,ADAS sensor,engine control unit
Backhaul communication,telecom power supply,network switch
Electric vehicle charger,generator control unit, battery management system
industrial power supply,robotics controller ,industrial motor driver,mining monitor
Remote Diagnosis System,Hospital Call System,Surgical Robot Controller
Security gateway,smoke detector,fire alarm control panel, motion sensor
Pet gps tracker,sleep tracker,golf swing analyzer
Backed by 20+ years of electronic manufacturing services industry expertise, we integrate cutting-edge layout design, PCB manufacturing, and assembly processes under one roof. This turnkey solution ensures on-schedule delivery of premium products within budget — the foundation of customer trust.
As active members of globally recognized associations including IPC, CPCA, and SPCA, we continuously enhance our quality standards through industry best practices.
Fast response, shorter lead times, and scalable capacity—we deliver the agility your electronics manufacturing demands.
As a true one-stop electronics contract manufacturer, we leverage state-of-the-art production technologies combined with comprehensive supply chain solutions to deliver exceptional quality and efficiency.
From PCB manufacturing and electronics assembly to component sourcing, firmware programming, and functional testing – we cover all your needs.
Every PCB fabrication and assembly process follows Gerber files, systematic, scientifically-validated procedures. All materials are UL-certified and compliant with ISO 9001 quality standards, comply with RoHS, REARCH, etc.
Our excellent in-house engineering and technology team can understand customers design, specification, and demand very well. e enforce no minimum order quantities - empowering prototypes to full-scale production.
Don’t hesitate, contact us to start discussing your projects. We prioritize your inquiries and aim to respond within 12 hours.
CN: CN: 4/F, Bldg.3, Huafeng Longgang Overseas Returnees Ind. Park, Baolong lst Rd, Nanyue Cmty, Baolong St, Longgang Dist., Shenzhen, China. 518116
US: 4920 Atlanta Hwy, Suite 210
Alpharetta, GA 30004, U.S.A.
EU: 91 Avenue Pierre Ziller, 06130
Grasse, France.11
Like most people, we appreciate kind words.
But, we mostly believe that your honest feedback on our pricing, products, quality, and service is what truly drives our continuous improvement.
We strive to exceed our customers’ expectations.
Jason Zhu
Product Manager @ WELLER
“Excellent PCB assembly for Power supply. We have just started using the on the field, so far so good, just sent you an email for quotation.”
Berkay s.
General Manager
Hello Jason,
thank you very much for the Altium PCB layout file. I did a design rule check in Altium and I have no errors. This is exactly what I wanted. If we have more projects of this kind in the future, I will contact you again.
David Miller
RF electrical engineer
Hi Jason
Thank you for PCB reversing engineering services, it is an amazing work. The prototype assemblies runs perfectly, this is a great success.
Philip Callaghan
Senior Industrial Designer
“Quality exceed exception. Weller PCB has the right products atcompetitive rates and a willing flexibility to work with our business.”
Stefano Biancoe
Technical Project Manager- Electronics
“Happy with your quality and service. This is a project for an old client, we previously manufactured their boards at another factory, and because we are very happy with your quality and service, we would like to move this to you.”
Chris Hawayek
Business Development Manager
Chris Howayek
Business Development Manager
Olivier
Owner @ *** Electroncis
Jason,
Per your suggestion and thoughts, I have found an issue with the design, the design did indeed short circuit.
Thanks for your help.
We will have to get new prototypes produced.
Regards
September 24, 2019
Kyle Handfield
Managing Director
Hi,
Thank you for your commendation regarding our potting and encapsulation materials compliant with IEC 60664-3.
The PCBA we received shows good quality with Humiseal encapsulation. We will conduct a series of rigorous tests over the coming weeks. If everything proceeds as expected, we will move forward to the next medium-volume production phase.
Thank you.
Tadesse Yonatan
Power Electronics Engineer / CTO
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