亚洲中文字幕无码久久2020,久久精品熟女亚洲AV,少妇被粗黑进进出出在线观看,亚洲欧美国产欧美色欲,夜色88V精品国产亚洲AV

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.