目前全国持有各级锅炉制造许可证的企业有1500多家，年生产各种不同压力等级和容量的工业锅炉超过20万蒸吨（t/h），且每年保持8%以上的增长；目前在用锅炉近60万台，中国为当今世界锅炉生产和使用最多的国家。 China has more than 1500 enterprises holding different grades of boiler manufacture license, they produce more than 20 million t/h eqv- capacity boilers of various pressure levels and capacity. Number of boilers installed nationwide is up to 600 thousand units, hence China is the world’s largest boilers production and utilization country. “节能降耗，环境保护” 为2011锅炉展主题，同期将举办相关国际性论坛。””Energy Saving, Reduce Power Consumption and Environmental Protection” are the themes of Boiler Shanghai 2011. Relevant International Forum will be held concurrently. 新增设“锅炉、压力容器及压力管道生產工艺设备及材料专区”，涵盖锅炉行业上下游整个产业链。A new“Theme Zone of Boilers, Pressure Vessels and Piping Manufacturing Technologies and Materials”, is incorporated, delivering a comprehensive exhibition for the entire industry chain.