Address: Number 6, BaoQiao road, Huaxi Industrial Area, Changxing,Zhejiang Province,Huzhou,Zhejiang
"Making the Products of Large Quality" is definitely the everlasting purpose of our enterprise. We make unremitting endeavours to know the target of "We Will Always Hold in Pace along with the Time". for methane gas detection please don't hesitate to contact us. We will do our best to meet your needs.