探花口爆颜射乳交日韩,97在线线免费观看视频在线观看,精品免费国偷自产在线视频,性爱视频网站

CD50系列Back
Model features
Name :Explosion-Protected Construction Pressure Switch
Model No.:CD50 Series
Overview:
This switch is equipped with a pressure indicator and suitable for measuring inflammable and explosive liquid.
Feature:
Excellent vibration resistance
he case is made of cast aluminum and is of rigid and light weight design;
Specification
External Dimensions
Model number configuration
長(zhǎng)野福田(天津)儀器儀表有限公司?http://tools.u19109.cn/(tianjin), All Rights Reserved. 安全聯(lián)盟
Legal NoticeRecruitmentContact UsWebsite Map