
Sunwin assembles PCBAs for high-speed optical connector modules on the same SMT + COB platform used for transceiver boards, with dedicated fixtures and inspection for dual-row connectors, fine-pitch parts and gold-finger areas.
sunwin@saketron.com · sunwin@thankgain.com · WhatsApp +86-18576601365

Connector module boards depend on accurate connector seating and consistent solder volume at every joint. Typical assemblies include dual-row connectors, fine-pitch ICs and gold-finger interfaces that must stay clean through reflow.

Example assemblies from our production lines.



Yes. We use side-push and flatness fixtures, controlled stencil apertures and coplanarity checks to keep connectors seated and solder volume consistent.
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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