... stainless steel with bright polishedSpecification: please see catalogueKinds: trailer rear door hinges, side door hinges, flat hinges, butt hinges, weld-on ... hinges, back flap hinges, strap hinges, semi-trailer hinges, etc Huangyan Xinqian Yingjia Metal Product Factory is ... include hinges, bar lock kits, trailer door gear, handle latch, spring bolt latches, door holders, folding steps, lashing rings, ...