Boilers are important heat source equipment for many chemical companies, and some chemical reactions must occur under certain temperature conditions. Lier Chemical Co., Ltd. is a large-scale enterprise mainly engaged in research, development, production and sales of high efficient and safe pesticides. It was listed on the Shenzhen Stock Exchange in 2008. Its products include three series of herbicides, insecticides and fungicides. It has established long-term and stable strategic cooperation with many top agrochemical companies including Dow and Bayer.For a long time, Lear Chemical has been actively promoting environmental protection based on the sustainable development of people and nature. In terms of boiler selection, Lear Chemical follows environmentally friendly and efficient standards. In the face of fiercely competitive open tendering, ZOZEN stood out from many competitors with its excellent quality and excellent performance. It became the boiler supplier of Lear Chemical. Both parties have signed a procurement contract for SZS series gas-fired steam boilers. This series of boilers is designed with longitudinal double drums and "D" type chamber structure, the combustion chamber adopts full membrane water wall structure, the combustion method adopts micro-positive pressure combustion to ensure no cross-talk problem or no pollution in the operating environment. Meanwhile, the large-volume furnace is equipped with an advanced low NOx burner to ensure sufficient fuel combustion and achieve the NOx emission less than 30mg/m³. The spiral finned tube economizer is also arranged at the tail of the boiler, which effectively reduces the flue gas temperature and makes the boiler thermal efficiency as high as 98%.
ZOZEN reduced production energy consumption and increased production efficiency as well as reducing the emission of pollutants. As it turned out, ZOZEN was a reliable partner. If our company had procurement requirements in the future, we would still consider ZOZEN brand first.
— Lier Chemical Co., Ltd.