AerialProducts.com gives details about monitoring equipment sold by them.
Title
Advertising Blimps and Aerial Photography Equipment
Description
Excerpted from the website:
- Polyurethane versus PVC
- Compared to alternatives our products are more cost-effective. A major reason is that we use a better-performing material called Polyurethane, which is designed to hold the helium molecule. Cheaper products made of PVC or urethane coated nylon lose helium quickly - which increases your costs. That means a cheap product costs more in the long term.
Languages
English