Xiamen HanChang Electronic Co., Ltd is a transnational company which provides high quality energy equipment, technologies and solutions. HanChang focus its major business on the applications of heat exchange equipment in various industrial fields such as power, metallurgy, petrochemical industry, food, pharmacy, HVAC, marine, pulp and paper, etc. Today, HanChang Inc. owns two factories in China. These two factories have been manufacturing high quality products in accordance with unified quality standards of HanChang, regarding your demands as their own duty. Our main products: variety of plate heat exchangers, tube heat exchangers, plate heat exchanger units, heat meters etc.