SMT Assembly
0402/0603-class to BGA
AOI Inspection
Criteria defined by project
Export Coordination
Destination confirmed at RFQ
DFM/DFA
Engineering review
BOM
Material control
SMT/THT
Assembly scope
AOI/FCT
Inspection and test
PCBA PARTNER is the turnkey PCB assembly brand operated by Dongguan Hepin Electronic Technology Co., Ltd. Send the files you have; our team reviews manufacturability, sourcing, assembly, test, and delivery scope before build release.
What can be scoped?
DFM/DFA, PCB fabrication, approved sourcing, SMT/THT assembly, inspection, testing, packing, and destination-specific delivery coordination.
Files optional Confidentiality terms reviewed before sensitive file exchange Response timing confirmed after engineering review
Surface DFM/DFA issues before PCB and assembly decisions are released.
Review the DFM/DFA workflow → Material controlDefine sourcing channels, approved alternates, and receiving checks by project.
Review BOM sourcing controls → Manufacturing validationScope SPI/AOI, X-ray, ICT, or FCT records around package and product risk.
Review inspection and test controls →Coordinate fabrication, sourcing, assembly, test, and delivery under one RFQ, with scope and approval points made visible before release.
Shape enclosure, layout, and manufacturability before PCB release.
Prototype samples for validation, BOM review, and first-article learning.
Boards specified around assembly, finish, and test requirements.
Controlled procurement, approved alternates, shortage review, and traceability checks.
SMT, through-hole, mixed builds, and repeatable process records.
Inspection and validation planned around product risk and release criteria.
Enclosure, harness, labels, final checks, and shipment-ready packaging.
A managed path from files and BOM through fabrication, assembly, testing, packing, and export shipment.
ISO 9001:2015 applies to the certified quality management system shown on our Quality page. Other labels describe project controls and support scope; applicable standards and approval requirements are confirmed for each RFQ.
Start from the service model, product risk, or release stage that matches your project. Each path explains the RFQ package, production records, quality controls, and scope decisions buyers usually need before a purchase order.
PCBA PARTNER supports OEMs, startups, and industrial hardware teams with manufacturing review, sourcing, assembly, test planning, and release records.
PCBA PARTNER is operated by Dongguan Hepin Electronic Technology Co., Ltd.
Buyers work with us for disciplined engineering review, controlled material sourcing, stable SMT/THT production, inspection records, and practical communication from first quote through shipment.
DFM, BOM, test, and release questions connected before build
Sourcing channels, alternates, and customer-supplied parts scoped by project
SMT, THT, mixed assembly, and box build coordinated to the released files
Destination, packing, Incoterm, and delivery options confirmed during RFQ
Materials, process control, testing, and records adapt to the product environment.
Control boards and assemblies for PLC modules, motor drives, gateways, HMI systems, power controllers, and factory automation equipment.
Stable, traceable manufacturing support for diagnostic devices, sensing modules, monitoring systems, and portable medical electronics.
Assembly for charging control, BMS subsystems, infotainment modules, lighting controllers, and intelligent transport electronics.
Compact, cost-sensitive assemblies for connected products, wearables, sensors, gateways, and wireless communication modules.
High-speed and RF-focused assemblies for routers, access devices, communication control boards, and signal management hardware.
PCBA solutions for inverter control, energy storage, power conversion, metering equipment, and environmental monitoring systems.
Practical limits, inspection evidence, and sourcing reality are checked before release.
0402 passives, fine-pitch QFN / LGA, and BGA layouts reviewed for manufacturability.
3D SPI, 3D AOI, X-ray, visual checks, and first article confirmation.
Pad design, panelization, spacing, stencil, and assembly risk review.
EVT/DVT/PVT and pilot builds with manufacturability feedback.
Consigned, turnkey, bonded stock, scheduled releases, and safety stock.
Each stage has a clear next step, owner, and output.
Share your manufacturing package so our team can clearly understand the build scope, timing, and material requirements before formal review starts.
Go beyond board photos with architecture, development risks, validation planning, and clear evidence boundaries.
Ten references spanning feeders, litter boxes, trackers, cameras, smart doors, and connected water systems.
Small, user-facing medical electronics call for disciplined material handling, traceability requirements, and documented release criteria.
Twenty references across diagnostics, connectivity, body control, ADAS, charging, BMS development, and cabin electronics.
Short guides for DFM, sourcing, testing, and scale-up decisions.
We support prototype quantities after project and material review, while also handling scheduled production volumes and long-term repeat orders.
Yes. We provide full turnkey, partial turnkey, and consigned models depending on how you want to manage PCB fabrication and components.
We typically need Gerber files, BOM, pick & place (centroid) data, assembly drawing, and requested quantities. Test requirements are also helpful.
We prioritize authorized distributors and controlled sourcing channels, backed by incoming inspection and internal receiving procedures.
If Gerber and BOM are ready, send the RFQ package. If the design is still changing, share the product, build stage, quantity, risks, and target date you know. The review confirms missing inputs, quotation assumptions, and the next decision.
PCBA PARTNER is operated by Dongguan Hepin Electronic Technology Co., Ltd.
