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

We provide a wide range of copper substrate series COB LED light source. 9W, 12W, 25W, 30W, 35W and above is

We provide a wide range of flip chip series COB LED light source. Now 3W, 9W, 12w and 15w LED light sources ar

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, 10W, 20W, 25W,

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, 10W, 20W, 25W,

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, 10W, 20W, 25W,

We provide a wide range of square aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, 10W, 20W

We provide a wide range of copper substrate series COB LED light source. The CRI is over 80% or 90% and can b

We provide a wide range of copper substrate series COB LED light source. The CRI is over 80% or 90% and can

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, 10W, 20W, 25W,

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, 10W, 20W, 25W,

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, 10W, 20W, 25W,

We provide a wide range of copper substrate series COB LED light source. The CRI is over 80% or 90% and can b

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, 10W, 20W, 25W,

Product name : 12W FC series COB LED light source Model: ST-FC-012-CE-W-12S (12 Watt flip chip Series)

We provide a wide range of flip chip series COB LED light source. Now 3W, 9W, 12w and 15w LED light sources ar

STATELY BRAND T8 9W LED light tube. Power efficiency>92% CRI>75% Application Widely used in hotels, con

We provide a wide range of aluminum substrate series COB LED light source. 5W, 6W, 7W, 8W, 9W, 10W, 20W, 25W,

Product name : 15W FC series COB LED light source Model: ST-FC-015-CE-W-7S (15 Watt flip chip Series)