经营地址:北京市房山区良乡凯旋大街建设路18号-E485

Business Address:No.18-e485, Jianshe Road, Kaixuan street, Liangxiang, Fangshan District, Beijing

主营业务:污水处理、固体废物污染治理、大气污染治理、水土保持及保护、自动化控制、仪器仪表的技术开发、技术推广、技术转让、技术咨询（中介除外）、技术服务、技术培训（不得面向全国招生）；企业管理；环境监测；会议服务；工程技术研究与试验发展；计算机系统集成；数据处理（不含银行卡中心及ＰＵＥ值在1.5以上的云计算数据中心）；货物进出口（国营贸易管理货物除外）、技术进出口、代理进出口；施工总承包；专业承包；销售机械设备、建筑材料、保温材料、五金交电（不含电动自行车）、日用杂品、办公用品、化肥、有机肥料、中低毒农药、电子产品、通讯设备（卫星接收设备除外）、仪器仪表、电气设备、环保设备、空气净化设备、水处理设备、净水器；租赁、安装、维修机械设备；清洁服务（不含洗车服务）；垃圾分类技术开发；水处理设备技术开发。（市场主体依法自主选择经营项目，开展经营活动；依法须经批准的项目，经相关部门批准后依批准的内容开展经营活动；不得从事国家和本市产业政策禁止和限制类项目的经营活动。）

Main Business:Sewage treatment, solid waste pollution control, air pollution control, soil and water conservation and protection, automatic control, technology development of instruments and meters, technology promotion, technology transfer, technology consultation (except intermediary), technology service and technology training (no national enrollment is allowed); business management; Environmental monitoring; Conference services; Engineering technology research and test development; Computer system integration; Data processing (excluding bank card center and cloud computing data center with pue value above 1.5); Import and export of goods (excluding goods under state-owned trade administration), import and export of technology and import and export of agents; Construction general contract; Professional contract; Sales of machinery and equipment, building materials, thermal insulation materials, hardware and electrical equipment (excluding electric bicycles), daily necessities, office supplies, fertilizer, organic fertilizer, medium and low toxic pesticides, electronic products, communication equipment (except satellite receiving equipment), instrumentation, electrical equipment, environmental protection equipment, air purification equipment, water treatment equipment, water purifier; Lease, install and maintain machinery and equipment; Cleaning service (excluding car washing service); Waste classification technology development; Water treatment equipment technology development（ The main body of the market independently chooses the business items and carries out the business activities according to the law; For projects that need to be approved according to law, business activities shall be carried out according to the approved contents after being approved by relevant departments; It is not allowed to engage in the business activities of the projects prohibited or restricted by the industrial policies of the state and this Municipality.)