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大功率灯买家

 
     
 
[US] [F220920] 美国求购大功率灯(High Power LED for grow lighting) (07-01)
  I need High Power LEDs that cover the ranges from 640-660nm in 80W and 100W, and 430-520nm in 20W and 30W.

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按国家找买家: a b c d e f g h i j k l m n o p q r s t u v w x y z
 

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