VDC-13A-2A3-1A3-20,VDC-13A-2A3-1A5-20,VDC-13A-1A5-1A3-20,VDC-13A-1A5-1A5-20, 无锡市昌林自动化科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/394930/2012063013082673_old.jpg