
Guman Chen
Project enquiries
Share your project scope and available files with Guman Chen to discuss the next step.
Email Guman ChenAbout us
PCBA Partner supports PCB assembly projects, from design-file review and component sourcing to assembly, inspection and delivery.

Manufacturing roots in Dongguan
Certified quality system
In-house SMT placement lines
Engineering reply to your RFQ
PCBA Partner is the international service brand operated by Dongguan Hepin Electronic Technology Co., Ltd.
The quotation and agreement define the contracting entity, manufacturing scope and project requirements.
A closer look at component handling, SMT equipment and inspection workstations.

A handheld scanner is shown reading a component reel label.

Production equipment and component reels arranged along an SMT line.

Tape feeders loaded at a placement machine.

Assembled PCB panels held in a slotted magazine.

Component reels arranged on labeled storage racks.

An operator at equipment labeled for first-article inspection.
These photos show equipment and work areas; the applicable processes and records are defined for each project.
Project work is divided into engineering, materials, quality and production coordination.

Project enquiries
Share your project scope and available files with Guman Chen to discuss the next step.
Email Guman ChenDesign files, assembly questions and production revisions.
BOM review, sourcing, approved alternatives and customer-supplied parts.
Inspection coverage, test criteria, records and nonconforming boards.
Material readiness, production scheduling, packing and shipment details.
One agreed build plan connects the files, materials, acceptance requirements and delivery records.
Review design files, BOM, quantity, test needs and delivery destination. List open questions and identify the project contact.
Set the material scope, approved alternatives, inspection and test requirements, acceptance criteria and target schedule before production.
Use the approved production files and material list for the manufacturing work included in the quotation.
Carry out the agreed checks and tests, record results and resolve nonconformities before shipment release.
Record labels, packing and shipment documents. Review design, BOM and firmware revisions and approved changes before the next build.
Share your available design files, BOM, quantity, test needs and delivery destination. We can then review the scope and the next steps.