摘要：In 2018,the main economic indicators of China’s rubber machinery industry unexpectedly drop sharply.The data in the first half of 2019 has been revised and improved,mingling hope and worry.The hope is that the sales revenue has achieved double-digit growth,and the export delivery value has risen sharply.The worry is that the industry profits have fallen sharply.
注：因版权方要求，不能公开全文，如需全文，请咨询杂志社
