Windsocks

Windtek Inc. - Manufacture and sale of airport and heliport windsocksr, plus windsock frames.
http://www.bestwindsocks.com/

P. Wedge Co. Ltd. - Provide quality windsocks, lighting, windsock towers and accessories.
http://www.wedgewindsocks.com/

Hawk Airsports - Producing custom, portable, and replacement aviation windsocks.
http://www.windsok.com/

Huffy's Airport Windsocks - Manufacturer of airport-quality windsocks for airports, airfields and private use.
http://www.huffyswindsocks.com/