... certificate, ISO9001:2000 BW-30 CE Pest Control Thermal Fogging Machine: Features: 1. High efficiency strong, mainly ... range, better spray diffuse. 6. Precision throttle control system, more stable performance. 7.First creation structure ... disassemble the structure, do ease to overhaul the machine. Easy and simple to start, operate, maintain ... occasion. BW-30 CE Pest Control Thermal Fogging Machine