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Shenzhen Liweida Optoelectronics Co., Ltd.
Fabricante de personalizables
18años
Guangdong, China
Productos principales:Luz de cultivo LED, luz de cultivo vertical, luz de cultivo de pared hidropónica, luz de cultivo de invernadero, luz de acuario LED
#2 tiempo de respuesta más rápido en Lámparas de cultivoSample-based customizationMinor customizationFull customizationYears in industry(17)
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Shenzhen Liweida Optoelectronics Co., Ltd.

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Rendimiento
4.7/5
Satisfactorio18 comentarios
  • ≤1h
    Tiempo de respuesta promedio
  • 100.0%
    Tasa de entrega a tiempo
  • US $10,000+
    {0} pedidos
Personalización completa
Inspección de producto terminado
Garantía disponible
RoHS
CE
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Main products

Perfil de la empresa
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Descripción general
Fecha de registro de la empresa2008-06-18
Superficie (㎡)2350
Ingresos anuales de exportación (USD)1350000
Idiomas aceptadosEnglish,Chinese
Años de exportación17
Años en la industria17
Certificación
IEC/EN 61347
PTC2401091410...
IEC 60598
PTC2401091410...
RoHS
22ZCTB0321017...
CE
22ZCTB0321008...
RoHS
22ZCTB0321016...
CE
22ZCTB0321010...
CE
22ZCTB0321006...
CE
22ZCTB0321009...
RoHS
22ZCTB0321014...
RoHS
22ZCTB0321015...
CE
22ZCTB0321007...
CE
22ZCTB0321013...
CE
22ZCTB0321012...
CE
22ZCTB0321011...
RCM
GMA-521438
Global-Mark
GMA-519837-EA
Capacidades de producción
Líneas de producción4
Máquinas de producción18
Control de calidad
Trazabilidad de soporte de productos de materia primaYes
Método de inspección de productosInspection of all products, Random inspection, According to client's requirement
Control de calidad realizado en todas las líneas de producciónYes
Inspectores de QA/QC5
Antecedentes comerciales
Mercados principalesNorth America(30%), Domestic Market(11%), Eastern Europe(10%)
Tipos de clientes principalesBrand business, Retailer, Engineer, Wholesaler, Manufacturer, For private use
Capacidades de R&D
Opciones de personalizaciónsample processing, graphic processing, customized on demand
Nuevos productos lanzados el año pasado50
Ingenieros de R&D3
Niveles de educación de ingeniero de R&D1 graduate, 1 technicalSchool, 1 juniorCollege
Comentarios de la empresa (18)
4.7 /5
Satisfactorio
  • Proveedor de servicios
    4.7
  • -Envío a tiempo
    4.7
  • La calidad del producto
    4.8
first order light came defective, only 2/3 of the light fixture is working , defective LEDs or burned LEDs . after contacting seller, they agreed to send replacements but I have to pay for shipping $80. I think it was not fair because light came not working. second replacement set came with different ratings instead of full spectrum lights they shipped daylight, which came with defective led drivers - power adaptors. right from the box one adaptor completely not working, second adaptor gives slight light flickering on low light setting., after contacting seller was told that all of their lights gives flickering. manager denied replacement on power adaptors. offering me to buy new set of lights in future… I would not recommend this light manufacturer if you’re buying it abroad, it is not quality product if it is not working after their one time testing. I could not even test this lights , LEDs burned out or ded adaptor on replacement do not waste your money. shop somewhere else.

Respuesta del proveedor:

Thank you for your feedback. We are sorry for the poor experience. Timeline – Order shipped April 2025. Reported burnout one year later. Offered warranty (customer paid shipping) + extra adapter & buckles. Spectrum – Label from the broad term "full spectrum" to the more specific "daylight" for our marine aquarium bar internal classification. Photos & videos sent before shipping. Flickering & adapter – One replacement adapter dead. Original 2 old adapters should works fine. Very slight flickering at low dimming for PWM dimming.It is barely noticeable and does not affect the light's performance or lifespan. Improvements – Upgraded UV high heating protection. Will do stricter pre-shipment aging tests for all adapters & LED bars. We deeply regret the inconvenience this entire process has caused you, and we hope the solution of using your original adapter allows you to use the lights normally for your beautiful marine aquarium. We welcome the chance to regain your trust.
13 May 2026
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