无套内精在线观看视频,色偷偷97,亚洲精品一线二线在线播放,国产精品手机在线观看,网友精品自拍,97人人爽人人澡人人精品,亚洲网站在线

2020 官網(wǎng)升級中!現(xiàn)在您訪問官網(wǎng)的瀏覽器設(shè)備分辨率寬度低于1280px
請使用高分辨率寬度訪問。

Door lock DL

Product Overview

It is use for equipment entrance, such as switch cabinet door, voltage transformer door, substation cabinet door, PT cabinet door, excitation transformer cabinet door, ground transformer cabinet door, lightning arrester cabinet door, protection fence door or machine equipment door, to realize
Interlock function together with key module. It is applicable to any slide door or hinge door.

Product Description

FTS safety mechanical interlock-DL, is a interlock facility which is use for light switch facility, It is made of stainless steel, open flexible, key could insert in both direction, resistance to high temperature and corrosion. could provide different lock core password combination for 60 thousand. Interlock unite

Related Products