Zhengzhou Chenhang Electromechanical Technology Co. , Ltd. was established in 2016, the company is committed to the long-term factory environment management and improvement, the overall plant dust purification and ventilation; Multi-purpose equipment manufacturing for environmental protection, such as filter-barrel dust catcher, material dry-cleaning machine, construction machinery, mining machinery, agricultural machinery, environmental protection consulting service; Technical Services and personnel training in one of the high-tech enterprises. Company's environmental products are widely used in new materials, smelting and casting, machining, wood processing, pharmaceutical, cement, electronic industry, food and other industries.