Air-to-water heat pumps refer to the heat from air to water. According to the principle of vapor compression refrigeration, the refrigeration system used by air-source heat pumps involves a compressor and a condenser to absorb heat in one place and releas
Outside Decoration Hanging Wild Bird Feeder Attract birds searching for food. Let birds inhabit and enjoy seed food, then you could see birds from windows, decks or terraces.Comes fully assembled and ready to hang. With its hexagon shape, the bird feeder
Key point on quality: the material grade and hardness, shaping toleranceShort description: We can make this stamping part as per drawing or samples. The drawing is in files with extension dxf, dwg. or igs, step.
Made of high quality PU leather material + density cardboard, the material is healthy and environmentally friendly, resistant to dirt and easy to clean.