In the field of mechanical engineering, some overseas supporting enterprises control the lifeline of China Construction machinery industry, especially China’s excavator key hydraulic components, mainly rely on the import, those international brands are almost irreplaceable. That is to say, if Kawasaki, Rexroth does not sell to China, is likely that certain types of excavator companies can not continue their business.
2015, coupled with the lack of effective market demand, domestic investment went down sharply, economic operation of construction machinery industry in China faces greater difficulties in business, expectations for the future market has continued to be weaken.
In this case, the state issued “China Manufacturing 2025, along the way, under the background of” integration of Beijing, Tianjin and Hebei “, China Construction Machinery Industry Association – spare parts branch held the industry top level of networking salon in Beijing on July 2, aiming to bring the experts in one room and synergize the effort of this industry. 3D science Valley as a guest speaker attended the meeting.
3D scientific Valley Industry Analyst Kitty Wang, presented to around 60 leaders from the engineering machinery industry leader about the 3D printing application and development trends in the traditional manufacturing industry. Especially for engineering machinery, what is the 3D printing advantages and what are those advanced application cases in international level:
在工程机械领域，一些海外配套件企业控制着中国工程机械行业的命脉，尤其是我国的挖掘机核心液压元件，大多依赖进口，几乎是不可替代的。也就是说，假如川崎、力士乐不卖给中国主机企业配件，很有可能某些型号的挖掘机就只能停产。
2015年再加上国际市场有效需求不足，国内投资回落较大，我国工程机械行业经济运行面临了较大的经营困难，行业企业转型升级结构调整进展较慢，对未来市场的预期也持续减弱。行业主要整机产品销量持续下滑，行业整体经济效益下降情况进一步加剧。
在此情况下，国家发布了 “中国制造2025”、“一带一路”、“京津冀一体化”、“中国制造走出去”等一系列利好信息的背景下，中国工程机械工业协会工程机械配套件分会于7月2号在北京召开了“2015年中国工程机械配套件行业高层沙龙”。3D科学谷作为演讲嘉宾出席了本次会议。
3D科学谷行业分析师王晓燕为与会的60位来自工程机械配套件行业的领导介绍了3D打印在传统制造业的应用及发展趋势。尤其是针对工程机械方面3D打印的优势与国外先进的应用案例深受大家的喜爱。以下是节选内容：
