战略：
绿色建筑不仅需要多个相关专业和技术的密切配合乃至整合，更加需要全面充分考虑全寿命周期内的各个环节，使绿色建筑产业链有效关联。为此我们提出了“资源整合”的发展战略优化资源配置获得整体的最优。通过多年技术层面和市场层面的沟通协作与国内外众多知名高校、研究机构和团体、系统及产品的生产供应商等建立了良好的合作关系.形成了多方面的合作团队。

历史：
2001年7月18日
北京天鸿集团公司、北京天鸿圆方建筑设计有限责任公司、清华大学建筑学院、北京清华安地建筑设计顾问有限责任公司、美国麻省理工学院建筑技术研究所于北京天鸿集团总部签署了回龙观C06绿色生态住区项目合作协议，开始了绿色生态住区研究。

2005年8月1日
北京天鸿圆方建筑设计有限责任公司决定设立“圆方研发基金”，同时，“圆方研发小组”也宣告成立。在4年多的时间里，研发小组共开展了二十余项绿建项目及课题研究。

2009年7月1日
经过8年的积累北京天鸿圆方建筑设计有限责任公司设立了全资子公司“北京天鸿圆方绿色建筑科技研发中心有限公司”，主要开展绿色建筑咨询及设计优化业务。

2010年2月
北京天鸿圆方建筑设计有限责任公司被认定为国家级高新技术企业。

Strategy:
Green building calls for close collaboration or even integration of multiple industries and technologies relating to green industry, as well as requires an all-round consideration of all dimensions of life cycle of the industry so as to build close correlation among different sections of the industrial chain.
In that regard, we have proposed the strategy focusing on “the integration of recourses”. The strategy aims to achieve holistic optimization via attaining optimum allocation of various resources. With many years of communication and cooperation on aspects of technological development and marketing, we have established solid cooperation with a great number of well-known universities, research institutes, organizations, providers of systems and product suppliers both at home and abroad, and have built a multi-level cooperation team.

July 18. 2001
In the Headquarter of Beijing Tianhong Group, Beijing Tianhong Group, Beijing Tianhong Yuanfang Architectural Design Co. ,Ltd, School of Architecture of Tsinghua University, Beijing Tsinghua Andi Architectural Design & Consulting Co,. Ltd. and the School of Architecture and Planning of Massachusetts Institute of Technology entered into a cooperation agreement on the Huilongguan C06 Green Ecological Residential Community Project which marks the initiation of study on the green ecological residential community.

August 1, 2005
Beijing Tianhong Yuanfang Architectural Design Co. ,Ltd decided to launch the Yuanfang R&D Foundation, and the Yuanfang R&D Team was founded at the same time. In a period of over four years, the team has carried out more than 20 green building programs and research projects.

July 1; 2009
With eight years of preparation efforts, Beijing Tianhong Yuanfang Green Building Science and Technology R&D Center Co., Ltd was officially founded, as a wholly-owned subsidiary of Beijing Tianhong Yuanfang Architectural Design Co. ,Ltd, with core business of green building consultation and design optimization.

Februry, 2010
Beijing Tianhong Yuanfang Architectural Design Co. ,Ltd, was honored as high and new tech enterprise.