Professional OEM Manufacturer of PCBA
Quanwei Electronics
We specialize in PCBA OEM production with one-stop solutions including PCBA design, SMT, assembly & testing. Custom PCBA for all kinds of electronic mainboards, stable delivery and trusted quality.
PCBA Experts for Diverse Industries
15 Years PCBA R&D & Manufacturing Manufacturer
Searching for reliable PCBA maker? Quanwei Electronics offers all-round PCBA R&D & custom OEM solutions tailored to your needs.
500+
Long-term Partner
15+
Years of R&D & Manufacturing Experience
10+
Experienced Professional Technical Team
80+
Expanding Professional Team
Meet Diverse Custom PCBA Requirements
Industry Products
Toy
Custom PCBA for smart toys, remote control toys and educational learning toys.
Gift
Electronic Modules for Creative, Promotional & Holiday Gifts
Small Home Appliance
Custom PCBA solutions for kitchen appliances, daily household gadgets and personal care devices.
Sports Products
Custom PCBA for various smart sports equipment.
Auto Accessories
Custom PCBA for car interior electronics, auto lighting and vehicle accessories.
PCBA for LED Products
Custom LED driver circuit boards & LED module PCBA
Your Trustworthy PCBA Manufacturer
Quanwei Electronics
As one of your trusted LED PCBA brands, Quanwei delivers comprehensive services covering design, prototyping, assembly and manufacturing. We are capable of mass-producing PCB and PCBA boards with fast turnaround times without compromising product quality. Besides, we offer customized and OEM/ODM services to meet diverse requirements from manufacturers.
Professional PCBA Manufacturing Factory
- R&D, Production, OEM
- Consistent Quality
- Flexible & Quick Delivery
- Authentic Materials, High Value
Serving over 500 customers
Our Cases
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Frequently Asked Questions
Lighting PCBA sample: 3–7 days, rush:2–3 days; MOQ: dozens pcs, bulk order:5–12 days delivery
Two service options available.Turnkey/DIP,We control component quality for turnkey orders to prevent incoming material defects.
Common issues: cold solder, solder bridging, dead LEDs, reversed component polarity, ESD damage, luminous attenuation and color inconsistency.We implement full-process SMT & AOI inspection plus 100% powered testing, with strict control over reflow temperature and comprehensive ESD protection.
Yes. Gerber files and BOM list are required. If Gerber is unavailable, we can assist with document verification, pin confirmation and circuit optimization.
We support export business. Neutral or customized packaging is available. We provide packing list and proforma invoice to assist customs clearance and shipment.
Cost is calculated based on PCB layers, board thickness, copper weight, component quantity, process complexity, order volume and turnkey sourcing requirement. Better pricing for large orders.