* 7040long × 5696wide× 3500high for exterior dimension

* 6900long × 4000wide× 2650high for interior dimension

* 2600high× 3000wide entrance doors

* 1 set of backward inclined turbo intake fan with 7.5kw motor, 25000m3/h,
1 set of backward inclined turbo exhaust fan with 7.5kw motor, 25000m3/h.

* front door framed by aluminum alloys, 70mm thick heat preserving board for the booth made of 2 sheets of steel and 1 piece of EPS

* 32 ceiling and 32 side wall tube fluorescent lights with glass cover

* All floor zinc-coated filter grids

* Italian Riello burner RG5S with heat exchanger of imported stainless steel SUS304, 260 thousand Kcal/h

* Reliable Swiss made electrical airflow valve Belimo with 20N actuator and 2 manual airflow valve

* Personnel door

* Anti-overpressure device that can automatically open the personnel door when overpressure is sensed

* 40 tiny blower months inclined on the ceiling of booth and 2 sets of 1.5kw fan to average the inside temperature

* No-pump water curtain as exhaust disposal device

* Sliding racket for spraying tiny parts