red(620-645) , kelly(565-575) , yellow(585-595) , amber(600-615) , blue(455-475) , etc
VF(V) :1.8-2.4(red, kelly, yellow, amber)
IV(MCD) :60-150(red, kelly, yellow, amber)
we can provide customerized products as our clients' desires. If you have any interest in our products or would like to know more about company , please free to contact us.