重庆内藤提供ITOH伊藤内镜管13G管道喷嘴内表面抛光伊藤内镜管 13G 重庆内藤机械设备有限公司

p1Src=//y2.yzimgs.com/uploads/529801/2018831-9275930.jpg?watermark/2/text/6YeN5bqG5YaF6Jek5py65qKw6K6-5aSH5pyJ6ZmQ5YWs5Y-4IA==/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast