国产精品制服丝袜白丝,艳妇乳肉豪妇荡乳AV,性色av一区二区无码人妻,少妇高潮毛片色欲AVA片,1024欧美一区二区日韩人妻

Huisman Blasting and Painting System for Workshop

Hoisting machinery structure parts 2 sand blasting rooms and 1 painting room, garage type layout
Blasting and painting system for workshop is equipped with double-cylinder four-guns sandblasting system, sand suction system, abrasive recovery system, secondary dust removal system, dehumidified system, fresh air filtration system, organic waste gas treatment system and central centralized control system.
Two sets 75000 organic waste gas treatment equipment, non-methane total hydrocarbon≤55 mg/m3, xylene ≤15mg / m3, lower than the local environmental protection requirements