Turnkey PCB Assembly Service

Full TurnKey PCB Assembly, from PCB manufacturing, electronics components procurement and final testing, all-in-one-stop-solution.

Surface Mount PCB Assembly & Thru-Hole PCB Assembly

Whilst we work on a wide variety of Printed Circuit Board Assembly (PCBA) types, we are particularly well known for delivering PCBA services for low and medium volume, high mix products on a global basis, to a wide variety of customer markets.

Customized PCB Assembly Services

Weller Printed Circuit Board Assembly (PCB Assembly service provider) is located in Shenzhen, China. We have a 16,000 square foot facility with the best equipment (Yamaha assembly machines line) that allows us to offer high-quality PCB assembly at competitive prices.

IPC-A-610E Class 2 & Class 3 Standard

All PCB Assemblies made in Weller must be manufactured in accordance with the IPC-A-610E Class 2 Standard as least, as well as high quality IPC-A-610E Class 3 assembly.

Lead Free PCB Assembly

The solder paste ALPHA-OM-340 we used and the assembly process we performed is 100% compliance to RoHS.

ISO 9001:2015 & ISO13485:2016 Qualification Certificated

Our ISO 9000 (9001:2015) certification is a source of pride for us. It indicates that we provide measurable high-quality electronic contract manufacturing services that meet or exceed customer expectations. Whether you need Printed Circuit Board (PCB) assembly, consignment assembly or turnkey material-procurement assembly, we have what is necessary to manage your entire project efficiently. With over 10+ years of experience in Electronics Manufacturing Services (EMS) we learned that reasonable assembly cost, high-quality service, on-time delivery and good communications are the keys that keep our customers happy and is how we made our business successful.

We are also qualified by ISO13485:2016,that means we have the qualification of PCB assembly for medical electronics application purpose.


Conformal Coating

When products are used in harsh or dangerous environments, they may perform better if the PCB assembly process includes conformal coating. Specifying the right coating and curing process for a particular application requires an extensive knowledge of the performance characteristics of the available coatings. The right coating can extend the life of your product, reducing warranty and repair costs.

We can offer confirmal coating with DCA200H & AFA200 from https://www.electrolube.com/

Potting Resins

Weller can provide Potting resin service for PCB assembly board which need special protection to avoid shock and vibration. Our range of potting compounds and encapsulants includes epoxy, polyurethane and silicone chemistry, to provide for every application. We can offer potting resin service with material resin 3M-DP270,and EPIC S7302.