On December 26, 2010, the China Federation of Industry held the appraisal meeting of “Heavy-duty diesel engine key technology and WP10/12 series engine†project appraisal in Weifang, and Weichai “Key technology of heavy-duty diesel engine and WP10/12 series engine†project successfully passed. Identification. Accompanied by Sun Shaojun, Executive Director of Weichai Power, Vice President and Director of Technical Center Miao Dehui, 10 experts including Ma Jingkun, Director of the China Federation of Machinery Industry and Jin Donghan, Academician of the Chinese Academy of Engineering, visited the Weichai Power Foundry Industrial Park and the High-tech Zone machining. Industrial parks, science and technology pavilions, and the new experimental center of the technology center under construction. Sun Shaojun, on behalf of Chairman Tan Xuguang, welcomed and thanked the appraisal committee leaders and experts for visiting Weichai, and detailedly described the measures taken by Weichai in research and development, talent management and application, and product R&D capacity building in recent years. Achievements. The technical staff of the project team reported the progress of the WP10/12 series engine project and answered the questions of the experts one by one. The experts of the appraisal committee carefully listened to the report of the project team, reviewed the relevant technical documents, and passed on-site examinations and inquiries, and finally agreed that the power, economy, reliability, and safety of the WP10/12 series Lanqing heavy-duty diesel engine. Emission performance and vibration noise performance meet or exceed the international advanced level, with dozens of patents, significant economic and social benefits, good response after users use, the appraisal committee unanimously passed the technical appraisal, and proposed to further expand the product power range to meet the market demand. Cord Composite Strapping Machine,Composite Strapping Machine,Strapping Making Machine Maanshan Hellen CNC Machine Tool Co., Ltd. , http://www.powder-compacting-press.com