... steelSurface TreatmentPolish ,wire drawing ,pickling for stainless steel,also can be customizedPowder coating ... can be customizedPackage Can be customized Related componentsvalve,pump,wansher,and so on (Can be customized ... This good was exported to Germany,use for water clearing.Most of them in chemical factory ... can save the cost of intermediate links for you.Our team have many year experiences ...