Corn LED Bulb 12W E27 Waterproof
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Guangdong
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Validity to:
Long-term effective
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Last update:
2018-04-07 02:06
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Browse the number:
440
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- Contactaixin:
jiayangzm(Mr.)
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Email:
telephone:
phone:
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Arrea:
Guangdong
Address:FL 4th, 108th yuanling Road, Shiyan, Baoan, Shenzhen, P.R.C.
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Website:
http://www.hs-ledlights.com/ http://jiayangzm.jinghan51.com/
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Corn LED Bulb 12W E27 Waterproof
Luminous flux: symbols Φ, unit lumens Lm that luminary second the sum total of the amount of light emitted by the luminous flux.
Light intensity: symbol I, unit candela CD, shows the light flux emitted by the luminous body in a specific direction.
Illumination: symbol E, the unit lux Lm/m2, indicates that the luminosity is illuminated by the luminous flux in the unit area of the object.
Luminance: symbol L, unit neb CD/m2, which indicates the luminous flux in the unit area of the photobody in a specific direction.
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http://www.hs-ledlights.com/
