Ngo-2007, umzi-mveliso wasekwa kwisiseko soshishino lomoya womoya. Ngo-2012, iWucheng ZEN cleantech Co., Ltd. yabhaliswa. Kwi-2019, ukuze uphendule kumgaqo-nkqubo welizwe lorhwebo lwangaphandle, ubhalisiwe uShandong ZEN Cleantech Co., Ltd. Kwindawo yamahhala. Ngenkunzi ebhalisiweyo iyonke ye-22 yezigidi zeeyuan. Inkampani ibambelele kumoya wokuvelisa izinto ezintsha, "ngomgangatho ogqwesileyo, ixabiso elingcono, inkonzo engcono" njengentanda-bulumko yoshishino, iphumelele ukwamkelwa okuphezulu kunye nokunconywa kakhulu ngabathengi basekhaya nabangaphandle.