Description: PXI Management is a Propane Supplier located in Signal Hill, CA & services all of Signal Hill & the surrounding areas. We specialize in Propane Service, Propane Suppliers, RV Propane, Propane Refill,Propane Tanks and Propane Delivery Service. Here at PXI Management, our mission is to provide quality service at an affordable price. With our expertise & experience in the industry, we guarantee that all of our customer will be satisfied.