
Aircraft Warning Sphere is
Designed to use for high-rise transmission lines, eg.110KV, 220KV, 500KV,transmission cables, river-crossing transmission lines to provide the warning marks.There are two main reasons for Hong Kong Electrical Company to choose us.One is that our Aircraft Warning Sphere has got ICAO Certificate and test report from ICAO.Qualification is more advantage than others.The other is that Aircraft Warning Sphere has strong UV protection,good armour rod and 10pcs leaking water hole to make sure good operation.