... is 10s,20s,30s or 30s,60s,90S 5,factory lamp uv 1,Model/LK-D12W2,Volt/AC100-130V ... modeling gel,the solidification time is 10s. Using LED base gel,the solidification time is 20s. Using LED top ... 17,N.W8kg.18,G.W12kg.Ningbo Lanke Electr. Factory About seven merit of led nail UV lamp Logo: ... LankeThe LED nail UV lamps of Ningbo Lanker Electr- Factory put to use semiconductor luminescent device-LED as the ...