... nuts and so on long life and easy use oil pot, design with all steel construction,including:can,pipe pump, ... will enormously short its life.Below is our design:1.can:good quality steel with powder coating,color could ... aluminum construction.Pump is the heart of an oil pot,our pump will move you by its long life ... duralbe oil pot5.capacity:300ml,500ml,6.Red oil pot are our current storage soft tube oil ...