HUAI AN HARDWARE CO. LTD. used own-brand DSC to market in Taiwan and all around the world since 1975, the only company specializing in steam traps production in Taiwan. Our main production are but not limited to high and low pressure Inverted Bucket Steam Traps, Float & Thermostatic Steam Traps, Thermostatic Steam Traps, Thermo-Dynamic Steam Traps and Bimetallic Steam Traps five kind of steam traps.                         ........more