江陰市減速器有限公司 生產： ZDY,ZLY,ZSY圓柱齒輪系列，TY同軸式系列硬齒面減速器，及各類m標減速器

Jiangyin reducer Co., LTD. : ZDY,ZLY,ZSY cylindrical gear series, TY coaxial series hard tooth surface reducer, and all kinds of M standard reducer