Inquiry (采购产品): comparison???? is i possible for your company to give ne a comparison between a hydropnuematic and a centrifugal pump, and why it would be better to use a centrifugalk pump to pum water to bathrooms in a building? **** Hidden Message ***** Terica Sinclair JAM Company: UTECH E-mail: tarrique@hotmail.com **** Hidden Message ***** tarrique@hotmail.com