目前 ,我国有 90余家粮食干燥机生产厂家可自行设计、生产 2 0多种不同型式的干燥机。经农业部干燥设备质量监督检验测试中心对部分粮食干燥机的监督检验及调查发现 ,我国干燥机生产行业存在着一些问题 ,如应该淘汰的落后机型仍在生产 ,质量差的干燥机还能中标 ;粗制滥造、无标 At present, more than 90 grain dryer manufacturers in China can design and produce 20 different types of dryers. The Ministry of Agriculture Drying Equipment Quality Supervision, Inspection and Testing Center of part of the food dryer supervision and inspection and survey found that China’s dryer production industry there are some problems, such as should be eliminated backward models are still in production, the poor quality of the dryer can Successful bidder;