平面二包蝸桿; 軋機壓下減速器; 連鑄機用減速器; 切紙機用減速器; 制藥機用減速器; 硫化機用減速器; 起錨機用減速器; 混沙機用減速器; 各種特殊減稅器

Plane two-pack worm; Rolling mill down reducer; Reducer for continuous casting machine; Reducer for paper cutter; Pharmaceutical machine reducer; Reducer for vulcanizing machine; Windlass reducer; Reducer for sand mixer; Various special tax reliever