... Laser engraving light guide panel(LGP) easy pictures changes China electric light box made in Shenzhen : Our slim light ... identidicationCE,UL,RoHS,FCCNon-yellowingYesNon-darkYesCompany profileShenzhen Cosun advertisement Co.,Ltd offers the highest quality ultra slim illuminated displays at ... on the power adapter to the electrical standards in China,according to guests needs,be equipped with electrical ...