... ,zinc plated High quality with competitive price ISO9001:2000 certification Winch, 110661MZ,righhtMild steelBlack painted,zinc platedHigh quality with competitive priceISO9001 ... up door, aluminum profile, roller, overcenter buckle, rail, E-Track, tie down, winch etc. All the products can be used onto semi ... , trailer truck, container car, machineshop stuck, tipper and so on. Winch