Joyería Artesanal Contemporánea

Joyería Artesanal Contemporánea

COB technology: creating a new era of small-pitch display

The annual Guangzhou International LED Exhibition has come to a perfect conclusion. During the four-day Guangzhou exhibition, all major LED exhibitors in the industry have presented their unique tricks, which can be described as brilliant. And there is an enterprise that has become the only exhibitor of COB small-pitch products in this exhibition-Changchun Xida, showing […]