We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for Ventilation System Design, Air Conditioning System , Commercial Air Handling Unit , VRF system parts ,ventilation system for hospital . Your inquiry will be highly welcomed and a win-win prosperous development are what we are expecting. The product will supply to all over the world, such as Europe, America, Australia,Paraguay , New Zealand ,Lesotho , Luxembourg .We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.