北京市三一重机有限公司位于北京中关村科技园区三一产业园。产业园占地500余亩，拥有国内的厂房、设备，是国内Zui大的现代化地基基础机械制造企业。公司于2004年、2005年相继通过了ISO9001质量认证体系认证及德国CE认证。公司秉承“创建企业、造就人才、做出贡献”的企业宗旨，倡导“先做人，后做事，品质改变世界”的核心价值观，坚持“一切为了客户，一切源于创新”的经营理念，恪守“公正信实，心存感激”的企业理论，在致力于现代化基础施工机械产品的设计与制造的同时，立志通过高薪实用技术改造传统基础施工行业，引导现代地基基础施工机械的一场革命运动，成为中国机械装备行业的标志性企业。 　　Sany heavy machine Co., Ltd of Beijing locates in Sany industrial region of Zhong Guan Cun Economic Zone in Beijing. The industrial zone possesses over 500 units of area with first-class domestic level workshop、facilities. It collects the most powerful rotary drilling rig、the machinery hydraulic of underground shoring and underground engineering and the intelligent engineering development and research talent. it is the biggest manufacturer in the modernization foundation groundwork machinery. The company has passed the certificate of ISO9001 Quality System and the CE certificate one after the other in 2004 and 2005. the company undertakes the enterprise tenet of establishing the first-class enterprise、cultivating the first-class talent、making a first-class contribution, sparkplugs the core value conception of being humanity before doing business and that quality changes the world, insists on the management concept of everything for clients and that everything is derived from innovation, keeps the enterprise ethic of justness and honesty, appreciation keeps in the heart. The company aspires to change the traditional foundation construction industry by high and practicality technology and leads a revolution in modernization foundation groundwork machinery and being the symbolistic enterprise in China machine facility industry while devoting in the design and manufacture of modernization foundation workshop machinery products.