phohp-Bulb
1)The inner and outside tube are made by Philips from Netherlands
2)The tube Electrode is made by Newsylvania from USA
3)The purity of mercury is reach to 99.999999%
4)Presently,In china as the leader of equipment and production line which import from Korea
5)Strongly resist ultraviolet in china
6)Best permeability of bulb tube in china
7)Xenon with high purity and best protection is made by Messers from Germany
8)The tube atmospheric pressure beyond 6A to increase Luminous flux,protect the electrode and prolong the bulb's life
8)Luminous flux is adequate to protect the electrode and prolong the bulb's life
9)The input wire is the original that using in brand car of "VW"
10)The ballast which we manufacture is according to the parameter of bulb,then match each other very well
11)The bulb voltage range is between:85V+/-10V,However the international standard is 85V+/-17V
12)If you are interested of this pls trying to measure the bulb dimester?The diameter of tube is 8.9~9.2mm,but other is 8.6~8.8mm,then you can distinguish it through diameter

1) UV cut glass for headlight protection
2) Waterproof and vibration resistant
3) Color temperature: 4,300-12,000k or above
4) 12V/24V, 35W/50W available
5) Lifetime: ?3,200hrs
6) Luminous flux: 3,200LM, nearly 3 times than halogen lamps