中国日本高清免费视频网-中国特黄特级真人毛片-中国性xxxxxbbbbb-中国性猛交xxxx乱大交-欧美成视频一theporn-欧美成视频在线观看

Beijing Hengmei Yinlian Environmental Protection Technology Co., Ltd. was founded in 1997，Tianjin Hengmei Intelligent Manufacturing is a wholly-owned subsidiary of Hengmei strategic layout intelligent industry.Hengmei environmental protection and intelligent manufacturing will be based on the design, development, manufacturing and sales of environmental intelligent equipment as one of the service companies.Strive to provide customers with more efficient and energy-saving quality intelligent products,To achieve the purpose of reducing staff and increasing efficiency The company's main two major product series: Hengmei environmental protection series:VOCs、Washing plate water purification cycle treatment equipment、Press tank filter、Integrated sewage treatment equipment、Developer distillation system； Hengmei intelligent series：Multi-function book matching machine、Send book machine、Logistics operation palletizer、Truck series。