1,CE Certificate 2,Professional manufacturer 3,Excellent painting & baking performance 4,customized 1, spray booth factory2, CE and ISO certificate3,good material4 ... six square tubes (each tube size:40*80)Control SystemIncluding Painting , Baking, Temperature Controller, Fault LED, Power Switch, Emergency Stop Switch ... equal to 98%. Exhaust emission of national standard. custom design Painting Booth