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Shenzhen Learnew Optoelectronics Technology Co., Ltd.
Quality UV LED Chips, LED COB Chips supplier from China.
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00:36
High Power UV LED Curing System 395nm 12V For Digital Flatbed
May 26, 2023
00:37
Compact UV LED Curing System 600W 395nm High Intensity For 3D Printer
May 26, 2023
00:39
Colored LED COB Chips Model 1414 1919 High Reflect Red Green Blue
May 26, 2023
00:53
Aluminum Car COB LED DC9V 15W 7000K Low / High Beam Super Power
May 26, 2023
00:50
Growing AC LED COB Light 100W 780nm 6000K CCT 120DEG Outdoor
May 26, 2023
Car COB LED
00:46
car light cob S2 series 10w 15w cob led chip
May 16, 2022
00:36
1414 Series 5W COB LED COB 300mA Chip On Board LED
Jul 09, 2021
UV LED Chips
00:46
405nm High Power SMD UV LED 1W 3W 3838 3535 LED Chip
Feb 21, 2024
01:17
UV LED
Sep 06, 2023
00:34
200W UVA 7530 365nm 385nm 395nm UV LED
Apr 14, 2022
00:46
365nm 385nm 395nm UVA UVB UVC SMD Chip 3838 6868 led uv led uva chip
Apr 13, 2022
01:39
265nm 285nm UV LED Diode 4-6mW Flip Chip 6V SMD LED
Jul 09, 2021
LED COB Chips
02:11
LEARNEW equipment and production products
Feb 21, 2024
00:31
6W 9W 1010 COLORED LED COB Chips RED GREEN BLUE COB LED MODEL
Jul 29, 2022
00:19
LED COB Chips
Jun 29, 2022
00:44
Free Samples 1W 3W 5w 10w 15w 30w 50w 100w COB SMD UV LED High power RGB LED CHIP
Jun 14, 2022
00:28
Hot selling 1414 1919 High Power 3w 5w 7w 20w 30w 50w high White Full Spectrum SMD COB LED CHIP
Aug 30, 2021
00:19
2500K 90-100lm/W LED COB Chips High Cri 30W Fresh Light Epistar Chip
Jul 09, 2021
SMD LED Chips
00:37
LED stage light
Jun 07, 2023
00:30
395-405nm 1W SMD LED Chips High Lumen Led Chip 120 Degree View Angel
Jul 09, 2021
Therapeutic LED Chip
00:37
Factory 0.5w 0.3w 0.2w 2w Infrared 470nm 730nm 850nm Smd 5050 Ir Led Chip 1.6v 2v 3v
Jul 10, 2024
UVB LED Chip
00:21
3535 UVB LED 290nm 300nm 310nm 315nm UV LED
May 16, 2022
UVC LED Chip
00:46
UVC LED Chip
Dec 30, 2022
00:25
265nm 285nm UV LED Diode 4-6mW Flip Chip 6V SMD LED
Jul 09, 2021
IR LED Chips
02:33
Company and factory details
Jun 16, 2022
High Power LED COB
02:11
LEARNEW equipment and production products-2
Jun 12, 2024
00:35
LED stage light
Jun 07, 2023
00:30
high power Red Green Blue White Rgb UV 365nm 395nm 660nm 850nm 5w LED 5050 rgb smd Led Diode rgb led
Apr 14, 2022
00:35
high power Red Green Blue White Rgb UV 365nm 395nm 660nm 850nm 5w LED 5050 rgb smd Led Diode rgb led
Jan 12, 2022
Car Light LED
00:22
CAR LIGHT LED COB.mp4
Jul 09, 2021
UV LED Curing System
00:29
UV curing system
Apr 11, 2023
00:29
UV curing system
Apr 04, 2023
AC LED COB
00:42
AC COB LED 100W 7070 3000k 4000k 6000k 110-120lm/w
May 16, 2022
00:39
120LM/W AC LED COB Super Aluminum 200W COB LED Chip
Jul 09, 2021
00:30
380nm 780nm Chip LED COB Full Spectrum 220V 100W Grow Light LED COB
Jul 09, 2021
Grow Light LED COB
00:44
380-780nm LED COB Full Spectrum 50W Lumens Driverless COB LED
Jul 09, 2021
Other Videos
00:30
UV chip irradiation test video of different lens materials
Oct 22, 2024
01:16
Dual-color COB LED chip series
Jul 27, 2024