www.99爱亚洲精品无码蜜芽,热久久高清视频高清一区91视频,国产成人AV永久免费观看春色,日本久久免费电影一级二级色大片区

Qichuang is a professional supplier of industrial solutions for automatic control. We have passionate staffs and advanced technology, thus we try our best to help our customers succeed. We mainly provide automation solutions, integrate control solutions and factory optimization solutions for customers.

Products and solutions of Qichuang are used for government projects, automobiles, ceramic industry, packing & plastics, public utility & energy source, printing & dyeing, printing, printing & pressing, intelligent building, refrigeration system of air conditioners, motor automation, environment protection, highway and tunnels, etc.