
Sunwin assembles Bluetooth module PCBAs for compact devices, with fine-pitch SMT, shielding, firmware programming and RF testing.
sunwin@saketron.com · sunwin@thankgain.com · WhatsApp +86-18576601365

Example assemblies from our production lines.









Yes. Firmware programming is part of our DIP, programming and test workshop.
To start an evaluation, send your Gerber or drawing files, BOM, package or assembly specification, test and quality requirements, and forecast volume.
Sunwin is the overseas business company of Shenzhen Saketron Electronics Technology Co., Ltd., its shareholder and manufacturing base since 2009. 21 SMT lines · 8,000+ m². Factory certifications
To start an evaluation, send your Gerber or drawing files, BOM, package or assembly specification, test and quality requirements, and forecast volume.
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