... Temperature2700K~7000KLamp sourceT5 fluorescent tubeManagement systemISO9001:2000CertificationCE, RoHS, ISO9001, ISO14001, KS, EK-markTriphosphor coating, High color rending,Energy savingcompany introductionShangyu Sinyu ... and downlights. Moreover, we have passed the evaluations of ISO9001, KS (Korean Standard Association) approvals and attained "CE", "EK-mark" (Korea ...