In June 2019, China introduced the national Ⅵ emission standards for vehicle engines, Hangzhou Environmental Group Co., Ltd. became the first batch of domestic procurement units, and also a pioneer in creating a clean city in China. Jiangsu Yueda special vehicles were screened through layers, and won 80 units with excellent product quality and strength. This is also another large order obtained by Yueda Special Vehicle Company after successfully winning the bid for 100 units of Ningbo Urban household waste collection and recycling demonstration project in 2019. Up to now, Yueda special vehicle company's products have reached nearly 400 units in Hangzhou City, Zhejiang Province, and nearly 200 in Ningbo City, ranking first in the market share of similar products in the country.