General, quoting & support.
Add: Building E, No.58, Nanchang Road, Xixiang , Baoan District Shenzhen City, Guangdong, China
Tel : 0755-27348887
Fax : 0755-27349876
E-mail : svc@pcbastore.com
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PCB vs PCBA vs Main Board: What Are You Ordering?
Understand PCB, PCBA, and main board terminology so OEM teams can distinguish bare boards, populated assemblies, product roles, and delivery scope.
2026-10-16 PCBA Store 71 -
PCB Thickness Tolerance: Fit Risks in Assembly
Learn how finished PCB thickness tolerance affects card-edge connectors, panel alignment, standoff height, and enclosure clearance before assembly approval.
2026-10-15 PCBA Store 65 -
PCB Cleaning: Flux Removal Before Moisture Protection
Learn how flux choice, cleaner compatibility, rinsing, drying, and cleanliness verification affect PCB moisture protection before conformal coating.
2026-10-14 PCBA Store 67 -
Industrial Control PCB Assembly RFQs: Key Differences
Separate industrial controller, lighting driver, and automation PCB assembly requirements so an RFQ produces comparable scope, tests, and delivery assumptions.
2026-10-13 PCBA Store 65 -
From PCBA to Box Build: Defining an OEM RFQ
Define a box-build RFQ around delivery scope, mechanical parts, sourcing responsibilities, firmware, system testing, and packaging before comparing prices.
2026-10-07 PCBA Store 211 -
Double-Sided PCB Assembly: Controlling Two Reflow Passes
Control double-sided PCB assembly with a practical look at side order, component retention, board support, thermal profiles, and inspection after reflow.
2026-10-01 PCBA Store 213 -
PCB Assembly Quote Comparison for Production Handoffs
Compare PCB assembly quotes by aligning scope, test coverage, sourcing, lead time, and handoff risk before selecting a production partner.
2026-09-24 PCBA Store 249 -
Medical PCBA Traceability from Build to Release
Structure medical PCBA traceability around controlled revisions, components, process evidence, testing, nonconformance, and documented lot release.
2026-09-24 PCBA Store 230 -
Drone PCB Test Planning from Prototype to Flight
Plan drone PCB inspection and functional testing from prototype characterization through controlled production release and flight-ready evidence.
2026-09-23 PCBA Store 239 -
AI Robot PCB Assembly for Sensor and Power Integrity
Plan AI robot PCB assembly around clean sensor data, stable power, dense processing, controlled interfaces, and production-ready verification.
2026-09-23 PCBA Store 232 -
PCBA Testing and Post-Assembly Quality Inspection
Understand PCBA testing after assembly, from visual checks and AOI to X-ray, ICT, functional testing, records, and corrective action.
2026-09-18 PCBA Store 311 -
How to Choose a Professional PCBA Supplier
A practical guide to evaluating a professional PCBA supplier by process fit, quality controls, testing, communication, documentation, and delivery risk.
2026-09-17 PCBA Store 302 -
Double-Sided Mixed-Technology PCB Assembly Guide
A practical guide to double-sided mixed-technology PCB assembly, including process planning, soldering choices, inspection, and production risk control.
2026-09-16 PCBA Store 316 -
China Turnkey PCB Assembly for Global OEMs
See how China turnkey PCB assembly combines sourcing, fabrication, assembly, inspection, and delivery planning for global OEM projects.
2026-09-15 PCBA Store 201 -
Post-Assembly Testing of Relays, Diodes, Resistors, and Transistors
A practical PCB test guide for relays, diodes, resistors, and transistors, with safe meter checks and production-level functional verification.
2026-09-11 PCBA Store 254 -
LED PCB Assembly for Industrial Lighting Systems
Learn how LED PCB assembly supports industrial lighting, from thermal layout and current control to inspection, testing, and scalable production.
2026-09-10 PCBA Store 208
