Custom ratios are now available for the DX dispensing system. Custom ratios are said to provide customers with a versatile solution for two-component material dispensing. The system includes a mobile handheld dispenser with a DXR refill station, offering the ability to dispense a variety of ratios for two-component reactive resins. Multiple handheld dispensers reportedly can be refilled with one DXR refill station. The refill station utilizes two transfer pumps that feed from five-gallon bulk containers of material, each equipped with follower plates.