Established in 1991,Henan Zhenjieneng Environmental Protection Equipment Technology Co., Ltd. specializes in technology research, equipment manufacturing and project engineering of rotary drum dryers for drying all kinds of high humid and viscous materials.
Having taken high-efficiency, energy-saving, practicality as the principle, the company dedicated to innovating and developing technology for circular economy.It has engineered new-generation rotary drum dryers for drying high humid, viscous sludge and solid waste slag. It managed to keep in the forefront in the rapidly developing Chinese drying technology. Based on advanced, scientific management, integrity and pragmatic spirit, the company not only won more than 100 items of national patents, but also was awarded many national honors and titles, such as "scientific and technological achievements appraisal", "China's top 500 private technology enterprise". "the honest demonstration enterprise and so on.The company has passed the ISO9001: 2008 international quality management system certification.
Combining production, study&research, the company cooperates with School of Environment from Renmin University of China, Research Section of Environmental Protection from Beijing Science and Technology Institute, Henan Polytechnic University, establishing the" Genuine Energy-saving Drying R&D Center", which has independently designed and developed high humid & viscous drying equipment, the "rotary harrow rolling triple-phase multi-loop"drum dryers, which can dry municipal sewag,forage,metals, biomass, wood chips(for bio-fuel), sawdust, sand, fertilizers,chemicals, kitchen leftovers, paper making pulp, animal feed,brewing/alcohol dross,starch,fermentation slag, hazmats, sludge in electroplating, leather,textile,printing and dyeing, coal mining and pharmaceutics.