受江苏省科技厅、江苏省经济贸易委员会的委托,无锡市科技局会同无锡市经济贸易委员会在2003年11月29日至30日主持召开了无锡雪桃机械制造有限公司的“AMP4000型在线自控沥青混凝土搅拌设备”新产品投产鉴定会。由来自中国公路建设行业协会筑养路机械分会、交通部公路科学研究所、交通部西 By the Jiangsu Provincial Science and Technology Department, Jiangsu Provincial Economic and Trade Commission commissioned by the Wuxi Municipal Science and Technology Bureau together with Wuxi City Economic and Trade Commission November 29, 2003 to presided over the 30th Wuxi Xue Tao Machinery Manufacturing Co., Ltd. “AMP4000 online Controlled asphalt concrete mixing equipment ”new product commissioning appraisal meeting. By from China Road Construction Industry Association Road Construction Machinery Branch, Ministry of Communications Highway Science Institute, Ministry of Communications West