Lighting sources---bulbs - BESN Opto-electronics Co., Ltd

Lighting sources---bulbs

Bulbs for Low pressure sodium lamp ( 18w--180w )

Bulbs for High pressure sodium lamp

35W--750W

Bulbs for 20W, 35W, 50W, 70W ---Metal Halide lamp BSR1

Bulbs for 20W,35W,50W,70W----metal halide lamp BST1

Bulbs --- GIF

We could make any bulbs according to the customer's requirement.