Global Sourcing | Quality Assurance | One-stop Service
If you have ordered a PCB for assembly before, you may have past experiences submitting a parts list (bill of materials/BOM) with all the needed components to be soldered or assembled onto your board. This exact process of selecting, procuring and purchasing electronic components for PCBA is known as component sourcing services. If there is a demand for this service, HUB Circuits Group will supply it for you!
Reliable & Competitive Electronic Component Supplier-–HUB Circuits Group

Component Supply Chain Management
HUB Circuits Group has a comprehensive and efficient ERP-based component procurement system, equipped with dynamic and effective market information and data collection capabilities. We utilize the latest PCB component manufacturer and material management technologies to optimize our supply chain and products. Our experienced procurement team members have over ten years of experience and work based on the ERP system, ensuring that the components needed for your projects are sourced from all over the country, always striking the best balance between product performance, price, and delivery time.
Reliable Supplier Partner
With over 20 years of operating experience, we have forged robust partnerships with numerous parts manufacturers and distributors worldwide, including renowned names such as DigiKey, Mouser, Arrow, Avnet, Future Electronics, and Farnell. This advantage enables us to efficiently search for and source rare, obsolete, and short lead time components in the electronics market to meet our customers’ needs. Moreover, well-known component manufacturers ensure the utmost quality of our products. You can rest assured that when you choose us, you are selecting a trusted supplier committed to delivering top-notch components for your projects.
Long Term Partners
MOS Transistor Diodes: KEMET, AVX, TDK, DIODES, ON, NEXP
Connectors, Interconnects: TE, MOLEX, JST, FCI
IC: ON, TI, ST, MAXIM, MICROCHIP, NXP
Led Relay Switch: EVERLIGHT, LITEON, OMRON, OSRAM
Sensor Crystal RF/IF: TXC, EPSON, CITIZEN, Honeywell, Amphenol SSI, ADI,OSRAM
Capacitor resistor inductance: KEMET, AVX, TDK, SAMSUNG, MURATA


Cost Effective Price
By utilizing HUB Circuits Group’s electronic component sourcing services, your project can become significantly more cost-effective compared to sourcing from manufacturers independently. First of all, We are highly skilled and experienced in this field, and our well-established strategic supply capability allows us to offer reliable supply chain solutions to our customers. Secondly, As we handle high volume PCB assembly orders, we can leverage economies of scale through an integrated procurement strategy for multiple orders. This effectively reduces costs and leads to cost savings for our customers.
One-Stop PCBA Service
HUB Circuits Group has gained recognition for its turnkey PCB assembly services, offering a complete range of EMS solutions spanning from conceptual design and component procurement to prototype production and mass assembly. By availing our services, you can avoid the hassle of dealing with various tedious and time-consuming processes in the midst of your project. This, in turn, allows you to accelerate the project’s progress and allocate more focus to your core business activities.


More Value-Added Services
At the onset of your project, our team of skilled engineers thoroughly examines your project documentation and formulates a robust procurement strategy, offering viable component alternatives where necessary. Once the components are procured, our trained IQC personnel diligently inspect all purchased PCB components to ensure stringent quality control, adhering to the MIL-STD-105E AQL0.010-0.10 standard. Our commitment lies in using only 100% original and brand new components, ensuring the highest level of quality and reliability in the final product.
Sourcing Electronic Parts Process from HUB Circuits Group
HUB Circuits Group is committed to providing an efficient and clear parts procurement process to serve customers, which saves you from having to choose one by one in the online mall and only needs to send the purchase list.
Organize Procurement Documents
A BOM list follows a very specific BOM template that specifically lists each item required for assembly, including the component package, part number, size, volume, manufacturer name, etc.
Send Documents
Although this process may differ from manufacturer to manufacturer, the overall outline of it remains the same. When a customer requests a quote for PCBA, a BOM list is usually sent to the manufacturer along with the PCB files (e.g. Gerber files). After the receives this list, the real process of component sourcing begins for the HUB Circuits Group.
Start Purchasing
Sourcing out each component from a number of partner electronic component manufacturers (also known as original equipment manufacturers/OEMs), checking for availability and purchasing those parts for your product based on your preferences.
Select Brand
With HUB Circuits Group’s PCBA service, all customers can be assured that electronic components will be sourced from your designated suppliers or any of their partner supplies, which includes DigiKey, Mouser, Arrow, Avnet, Future Electronics, Farnell, etc.).
Assembling Purchased Components
After the needed components are sourced from OEMs, HUB Circuits Group will handle the procurement and collection process of your components before the PCB assembly service starts. Throughout this entire process of component sourcing, HUB Circuits Group’s highly-trained and professional procurement team will ensure that your components are sourced to the highest supply management and safety standards.
Customer Service Tracking
As a customer, HUB Circuits Group’s support team will always be available should you have any questions regarding the status of your order or any changes you would like to make. l Sourcing | Quality Assurance | One-stop Service
If you have ordered a PCB for assembly before, you may have past experiences submitting a parts list (bill of materials/BOM) with all the needed components to be soldered or assembled onto your board. This exact process of selecting, procuring and purchasing electronic components for PCBA is known as component sourcing services. If there is a demand for this service, HUB Circuits Group will supply it for you!