Xinxiang Keruida Filtration and Purification Technics Co., Ltd, imakhazikika pakupanga makonda apamwamba komanso apadera a mpweya, zosefera zamadzi ndi mafuta ndi zida zosefera.Timakhalanso okhazikika pakupanga ndi kupanga zomera zowonongeka.Magawo olekanitsa mafuta, gasi ndi madzi ndi apadera athu.Kampani yathu imabweretsa pamodzi anthu ambiri odziwika bwino asayansi, ukadaulo ndi oyang'anira omwe amaphunzitsidwa makamaka pakufufuza ndi kupanga njira zapadera zosefera ndi kuyeretsa.