Zhejiang Yuexiang Gas Technology Co., Ltd. tau tsim nyob rau hauv 2012, yog ib qho kev tshawb fawb thiab kev tsim kho, kev tsim khoom, kev txhawb nqa, kev muag khoom hauv ib lub tuam txhab kev sib koom ua ke, nws cov khoom siv feem ntau yog siv rau kev lag luam roj thiab roj kev sib kis thiab kev faib khoom.