东京热视频网,日本A 片视频成人,色色艹AV网色,黄国产色片,女同Av成人

Lightning protection strip support

Online Inquiry
Click Refresh Verification Code

Details

Lightning protection strip support


The lightning protection strip support adopts chosen zinc covered steel as the raw material, and is difficult to rust, so that the lightning protection strip is suitable for the external installation of buildings in any occasions, is simpler and convenient.
Technical parameter table:

Model

 20*3*100

 20*3*140

20*3*1000

Home
Tel
Message
Contact