国产欧美不卡综合中文字幕_毛片内射久久久久久_欧美亚洲视频在线一区二区_国产美女黄色视频网_亚洲日本在线播放_欧美大片一区免费_久久青青草原伊人精品_免费人妻无码不卡中文幕系_国产精东剧天美传媒影视_日韩AV片无限观看
HOME
ABOUT US
APPLICATIONS
PRODUCTS
DEVELOPMENT
NEWS
CONTACT US
CN
EN
Split Duct Fan
Impeller Material:Galvanized Metal Sheet
Insulation Class: F
Motor Protection type: IP44
Approvals: CE、CCC
Amb.Temp: -30~+60℃
Parameter
Outline Drawing
Download
CONTACT