上海武田机电有限公司代理销售 韩国SUNG IL产业用减速机,SUNG IL游星齿轮减速机,SUNG IL特殊减速机,SUNG IL蝶阀等产品体系列，产品型号，价格从优，欢迎来电咨询！ 韩国SUNG IL产业用减速机,SUNG IL游星齿轮减速机,SUNG IL特殊减速机,SUNG IL蝶阀等产品体系列 Power and rotational power are divided by several planetary gears and there is little errors of gears because of gear structure through special gear design and precisive machine. Therefore, they are high efficent reducers of little power loss. Also, input shaft and output shaft become concentric shaft, so gear casing is compact and weight and installation area are declined. Our company prepares many kinds of models of various type reducing ratio and tries to give perfect satisfaction to demand of consumers. Technological innovation of Butterfly Valve removed rubber seat from disc. ...adopts new developed technology that body seat and disc seat are metally contacted. ...So, you can significantly reduce maintenance and achieve semi-permanent life. Any line that requires high-temperature can be applied safety because of adopting thicker metal seat technology eliminating the rubber seat. Owing to adopting a non-rubber system,