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

Waigaoqiao Organic Waste Gas Treatment Equipment

It builds a modern and intelligent waste gas treatment system for Waigaoqiao Shipbuilding of CSSC, actively responds to the new environmental protection regulations, and has been highly praised by customers. Equipped with zeolite runner+RTO has successfully obtained 11 patents, intelligent VOCs processing online detection and central centralized control system, all the operation process are visualized.The total non-methane hydrocarbon emission index of organic waste gas is less than 30 mg/m3.