phosphor

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[CN] Royal Brilliant Group Limited [Manufacturer]
Key Products/Services:
Business Overview: Royal Brilliant Group Limited is professional in develop and manufacture for led lights. We advocate environmental protection and energy saving.With the Op...

[CN] Hangzhou Hopoo Optoelectronics Technology CO., LTD. [Manufacturer]
Key Products/Services:
Business Overview: HOPOO company is the led test instrument supplier, integrating sphere supplier and also the manufacturer. As a high-tech enterprise, Hangzhou hopoo optoel...

$600