Features: 1) Made from borosilicate 4.0
glass 2) Lighting tubing: horn-shape and vent-pipe3)
Specifications: a) Mercury lighting: BT*0, BT*5, BT*0, BT*0 and
BT**0 b) Sodium lighting: BT*2, T*7.5 x **0, T*7.5 x **8, T*6 x
**0, T*6 x **5 and T*6 x **0 c) Halogen lighting: ED*5, ED*5, ED*0
and ED**0
Customized size is available
carton package.
we also manfuacture the hard glass tube for lingting.
