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Ruilong Optoelectronics Technology Co., Ltd ADDRESS：
Building 2,1-3F,Fengzheng industrial park,
keng wei
Village
, Shiyan town,
Shenzhen
,
China
TEL：0086-755-27613421 29036772 27607726
FAX：86-755-27602439 E-mail:
ruilong@ruilong-led.com
