Mu 2007, fakitale inakhazikitsidwa pakatikati pamakampani opanga mpweya. Mu 2012, Wucheng ZEN cleantech Co., Ltd. adalembetsedwa. Mu 2019, pofuna kuyankha ku ndondomeko dziko malonda akunja, analembetsa Shandong ZEN Cleantech Co., Ltd. Mu zone ufulu. Ndi likulu okwana mayina a 22 miliyoni yuan. Kampaniyo yakhala ikutsatira mzimu wopitiliza kusinthika, ndi "khalidwe labwino kwambiri, mtengo wabwino kwambiri, ntchito yabwino kwambiri" monga nzeru zamabizinesi, idapambana kuzindikirika komanso kuyamikiridwa kwambiri kwamakasitomala apanyumba ndi akunja.