好爽好紧好大的免费视频国产,色AV永久无码影院AV,一个人看的WWW免费视频,久久本道综合久久伊人,337p大尺度啪啪人体午夜

Home Flood Control Products HydroBend RS
HydroBend RS
Feature

Mainly used for flood prevention at the entrance of underground spaces of new and old buildings.

Features and advantages

  1. Good sealing, convenient installation, suitable for both new and old buildings;

  2. Fully automatic operation in a short period of time through motor or hydraulic drive;

  3. Support automatic alarm, unmanned conditions, the equipment can automatically raise flood control equipment according to the alarm signal;

  4. Can automatically fold to saving storage space;

  5. The device can be operated through buttons to automatically retract and run.

Application Example