Henan Yuanda Environmental Sci-Tech Co., Ltd. Located at east zone of National University Science Park, Hi-Tech industrial Development Zone of Zhengzhou, is a professional company which is engaged in R&D, manufacturing and selling new energy electric cleaning equipments. Being a major distributor of specialized sanitation equipments in China, we have been devoted ourselves to offering integrated environmental solutions which include the R&D, production, sales and services for cleaning vehicles, garbage collection and transportation vehicles and relevant equipments in the field of urban and rural sanitation, municipal cleaning and road sweeping.