Guangzhou Dajin Industrial Equipment Co., Ltd bụ ụlọ ọrụ ọkachamara na mmepụta na ire nke nfuli acid na alkali na nzacha mmiri mmiri mmiri. Nfuli mmiri niile ga-agafe nyocha tupu ha ahapụ ụlọ ọrụ mmepụta ihe, ya mere a na-achọkarị mita eruba.
Ejirila turbine flowmeter nke ika Sinomeasure nke ọma na bench ule nyocha mmiri dị ukwuu nke Dajin Industrial, n'ịghọta ihe achọrọ iji tụọ nfuli mmiri 10 nke dayameta dị iche iche n'otu oge, ma na-enye data nnwale mgbapụta mmiri a pụrụ ịdabere na ya.