- OEMATIC INDUSTRIES COMPANY LIMITED
- Smartphone Board,GPS Board,LED Signboard,PCBA,OEM.
- Address:Hong Kong
- DAIWA METAL WORKS COMPANY LIMITED
- Signage,LED Letter,Notice Board,Etching Silk-screen,LED Signboard,metal signage,LED Lightbox,other,Acrylic,LED signage,Etch,signage,signage.
- Address:Shop C,G/F, On Ying Mansion, 1138 Canton Road
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