We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for air purification and Dehumidification, Rotary heat exchanger , climate control , ventilation at hospital ,CROSS COUNTERFLOW HEAT EXCHANGERS . We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future! The product will supply to all over the world, such as Europe, America, Australia,St. Petersburg , Buenos Aires ,Japan , Bahamas .We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.