Smog is a "heart and lung problem" and a "pain to people's livelihood" in urban development. In order to implement the decisions and arrangements of the CPC Central Committee and The State Council on further promoting clean heating in all regions, orderly promote clean heating renovation projects, accelerate the construction of clean heating energy infrastructure, expand the supply of central heating and gas and electricity and other clean energy sources, improve the construction and operation management of clean heating facilities and equipment in China, and promote the integrated management of clean heating. "Coal to electricity", "coal to gas" is one of the national measures to control environmental pollution, is a century-old plan to solve environmental pollution, in order to actively respond to the national requirements to improve the quality of atmospheric environment, vigorously advocate the development of cogeneration as the leading renewable energy committee assisted, multi-energy complementary and diversified clean heating and low temperature heating mode, promote the "coal to electricity, coal to gas" heating transformation. Take the policy "express", gather the strength of the industry, relying on Panji International Exhibition Group's own powerful resources "2018 Beijing-Tianjin-Hebei International clean heating, ventilation and air conditioning and building new energy technology exhibition" will be held in Tianjin on September 7 through the exhibition of new products, new technology, investment negotiations, technical discussion, for the Beijing-Tianjin-Hebei enterprises and businesses to build an ideal trade platform!