OPTIMAL(G.Z.)CO., LTD.

We provide a wide range of copper substrate series COB LED light source. 9W, *2W, *5W, *0W, *5W and above is

We provide a wide range of flip chip series COB LED light source. Now 3W, 9W, *2w and *5w LED light sources ar

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, *0W, *0W, *5W,

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, *0W, *0W, *5W,

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, *0W, *0W, *5W,

We provide a wide range of square aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, *0W, *0W

We provide a wide range of copper substrate series COB LED light source. The CRI is over *0% or *0% and can b

We provide a wide range of copper substrate series COB LED light source. The CRI is over *0% or *0% and can

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, *0W, *0W, *5W,

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, *0W, *0W, *5W,

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, *0W, *0W, *5W,

We provide a wide range of copper substrate series COB LED light source. The CRI is over *0% or *0% and can b

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, *0W, *0W, *5W,

Product name : *2W FC series COB LED light source Model: ST-FC****-CE-W**2S (*2 Watt flip chip Series)

We provide a wide range of flip chip series COB LED light source. Now 3W, 9W, *2w and *5w LED light sources ar

STATELY BRAND T8 9W LED light tube. Power efficiency>*2% CRI>*5% Application Widely used in hotels, conferenc

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, *0W, *0W, *5W,

Product name : *5W FC series COB LED light source Model: ST-FC****-CE-W*7S (*5 Watt flip chip Series)