01:57 How to make a grow light bar sample
02:57 IMVSINCERE LED GROW LIGHT TUBES.
We can eat the green vegetables in a month.
Happy harvest.
00:14 V2 fire resistant material in lighting, normally that is not safe enough, we suggest use V0 material in lighting fixtures.
00:19 IMVSINCERE blue sky looking ceiling light and shinning star ceiling light
01:04 IMVSINCERE led tube workshop, how to produce led glass tube by machine
00:33 IMVSINCERE workshop lighting test and electric leakage test before packing
00:14 Traditional Magnetic Ballast Making
00:20 Safety test from strong hitting, T8 fixtures from IMVSINCERE