We make and export hard glass shell,exhaust tube, flare tubing used for HID lamps, street lamps,sodiun lamp ,mercury light,

1. hard glass shell: 

Material: high borosillicate glass4.0

Type:.We make hard glass for in T type, BT type, ED type, TO type, so on.

T37.5X180, T37.5X208, T46X220, T46X265,T46X290,TO46,ED55,ED75,ED90,ED120,BT90,BT120 ..... 

2.Exhaust tubing:

Φ4.4±0.2(od)  x  0.8±0.075thickness x  1190(L)

Φ4.4±0.2 (od)  x  0.9±0.075thickness x 1190(L)

Φ5.0±0.2 (od)  x  0.8±0.075thickness x 1190(L)

Φ5.0±0.2 (od)  x  0.9±0.075thickness x 1190(L)

3.Flare tubing:

Φ13.5(od)  x1.2thicknessx  1175(L)

Φ13.5(od)  x1.3thicknessx  1175(L)

Φ15(od)  x1.2thicknessx  1175(L)

Φ17(od)  x1.3thicknessx  1190(L)

Φ17(od)  x1.2thicknessx  1175(L)

4.Glass robs:

Φ4.1 (od) x1190(L)