J450/1.6,J300/2.5,J185/4.0,J146/5.0,J119.5/6.3,J94.4/8.0,J57.6/16,J36.9/2.0,J23 J450/1.6,J300/2.5,J185/4.0,J146/5.0,J119.5/6.3,J94 无锡市昌林自动化科技有限公司