CAPCEN is xenon burner manufacturer in south Korea. We are leading company on xenon factory. 
Hid bulb's was designed by piaa in japanese company so, its quality and work function are very nice. 
Therefore, the ballast is water-proof and compact designed, very small size and light weight. Its mean that your customers will approach to this model and they will be easy to install it to their vehicle. 
1) 21w conversion kits
2) 35w conversion kits
3) 50w conversion kits
[specification]
Lamp voltage: 85v
Lamp wattage: 35w or 42w or 21w
Ballast input voltage: 12v
The range of input voltage: 8~16v
The range of temperature: -40degree ~ + 105degree
* 50w bulb generates much more brightness than 35w bulb. This products is for future. May many people find this one. 
* 21w bulb is for Eroupean market. There market will be regulated brightness light. 21w will fit for your market place. 
[the bulb type's is as follow]
H1, h3, h4low, h4low / hi, h7, h11, h13, 9004 (hb1) , 9005 (hb3) , 9006 (hb4) , 9007 (hb5) , d2r, d2s, d2rs, d2c
[the color of the bulb]
3200k (yellow) , 4200k (yellow & white) 
6000k (white) , 8000k (blue) , 12000k (purple) 
* d2c bulb is avaliable to install in OEM cars instead of its initial cars. It is called to replacement bulb. We have many experience to sell this products to Japan market place. They accept this high bulb to spread out to their customers.