Toshio city won a range of air-voltage residual heat units, heat pump equipment, air power equipment, refrigeration equipment, heat exchangers, photovoltaic power equipment, solar water heating equipment, electrical heat equipment, air-conditioning heating units, heating equipment, drying equipment, environmentally friendly air conditioning, refrigeration air conditioning, central air conditioning, curtain cooling, air purification equipment and related spare parts, heating tanks, square water tanks, stainless steel towers, development, construction and marketing installation。