An kafa Zhengzhou Sanhe muhalli Technology Co., Ltd a 1996. Wani muhalli kimiyya da fasaha kamfanin da hadewa da R & D, samarwa, shigar da gini tsabtace ruwa kayan aiki, ruwa cika kayan aiki, fitar da gas management kayan aiki, sharsharar ruwa sarrafawa kayan aiki. Kasuwanci shekaru ashirin kamfanin bi da zamani kamfanoni kimiyya management hanyoyin, masana'antu masana'antu, ci gaba da kirkire-kirkire, da sauri ci gaba da girma ya zama m lu'ulu'u'u'u'u'u'u'u'u'u'u'u'u'u'u'u'u'u'u'u' Kamfanin ya yi aiki tare da sanannun kwararru a cikin gida a duk lokacin shekara, yana da fiye da injiniyoyin kare muhalli goma sha biyu, tare da ƙarfin ƙirar, ƙera, kirkire-kirkire da sabis. Cikakken kayan aikin gwaji na samarwa, cikakken bayanin bayanai na iri-iri, ingancin samfurin ya kasance mai kwanciyar hankali kuma abin dogaro. A cikin shekaru da yawa, shi ya samar da ingancin kayan aikin tsabtace ruwa, tsabtace ICU tsabtace dakin tiyata na asibiti, kayan aikin desulfurization na ƙura da injiniya don masana'antun ma'adinai na gida, al'ummomin rayuwa, masana'antun sunadarai, takarda, yanka, fata, masana'antu, bugawa, asibitoci, otal-otal, tashoshin wutar lantarki da sauran fannoni. Kamfanin ya gudanar da injiniyan muhalli a asibitoci, masana'antu, lantarki, inji, sinadarai, magunguna, sigari, abinci, kayan gini, filastik, kwal, karfe, wutar lantarki, man fetur da sauran masana'antu. Kamfanin ya dogara da University zane cibiyar da kuma masana'antu sharar ruwa bincike cibiyar ci gaba fasaha, ra'ayoyi da kuma karfi cancanta karfi, sanye da tsauri management, inganci bayan tallace-tallace sabis, ya lashe m yabo da yawancin masu amfani da rukuni.