世界银行贷款“北京环境项目”北京双榆树供热厂设备采购合同签字仪式于十月二十日在北京京城大厦举行．经过国际招标最终将双榆树供热厂设备采购投标给芬兰的procedooy公司。仪式上由北京市热力公司经理闻作祥与procedooy公司的母公司Ekono总裁PenttiRoukiainen在合同书上签字 The signing ceremony for the equipment procurement contract for the World Bank loan “Beijing Environment Project” Beijing Shuangshu Tree Heating Plant was held on October 20 at the Beijing Capital Building. After the international bidding, Shuangshushu heating plant equipment procurement bid was finally submitted to the procedooy company in Finland. The ceremony was signed by Wen Zhengxiang, the manager of the Beijing Thermal Power Company, and Pentti Roukainen, the president of Ekono, the parent company of the procedooy company.