1. Anti-ultraviolet The sunshade net can effectively block the ultraviolet rays in…
In the freight industry, the vast majority of goods can not be…
"Air bearing" inflatable membrane structure is one of the modern architectural structural…
1. Water enclosure It is mainly used in lake pollution control, water…
The anti-aging property of membrane structure shed membrane material mainly depends on…
Control voltage: safe low voltage 24VDC. Open speed: open 0.8-1.5m/ s/close 0.6-1.2m/…
