We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for Rotary heat exchanger, hospital ventilation equipment , Ventilation System Design , Air Handling Unit System ,HEPA Filter . We have been wanting ahead to setting up cooperative associations along with you. Make sure you contact us for more data. The product will supply to all over the world, such as Europe, America, Australia,Brasilia , Japan ,Mauritius , Moldova .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.