一边吃奶一边做动态图,精品国产乱码久久久久久蜜桃网站,加勒比中文无码久久综合色,亚洲精品国产高清一线久久,在线综合亚洲欧洲综合网站,日本高清不卡中文字幕免费,亚洲最新版AV无码中文字幕,2014av手机天堂网免费,主人~别揉了~尿了~啊哈视频,成人无码高潮喷液AV无码

Water Supply System
ZSTW Water Curtain / Spray Nozzle
Copper/Stainless Steel/Aluminum AlloyWater Curtain NozzleProduct IntroductionThis product is a component of automatic or manual water curtain series. It is suitable for water curtain partition of larg

Copper/Stainless Steel/Aluminum Alloy


Water Curtain Nozzle


Product Introduction


This product is a component of automatic or manual water curtain series. It is suitable for water curtain partition of large space in buildings/structures requiring water curtain protection. It is used for cooling protection of windows, eaves and walls of burning structures, and fire resisting shutter in buildings. It is also widely used for cooling protection of petrochemical tanks and fire protection of dangerous goods wharf.


CASE Please submit your inquiry information to us at any time. We will contact you as soon as possible.
Order online Please feel free to submit your inquiry information to us. We will contact you as soon as possible.
Name :
Emai :
Tel :
Content:
Pin: