- LongFin International
- mini projectors, portable micro pocket tiny projector module, miniature mobile phone, project Cell projective cellular projection devices, phone module,Digital Microscope,Projector phones,Mini Projectors,M ....
- Address:Harbour City, 3 Canton Road, Kowloon
- RTscan Technology Limited
- high resolution pdf417 reader, barcode reader for big size or tiny size barcode, qr reader from phone screen for e ticket, industrial level barcode reader, oem scan 2d engine, cheap wireless barcode reader with screen.
- Address:Hong Kong
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