Dear Sir, Certification Requirements: ISO Certificate, Manufacturing Experience Certificate Supply Delivery & Installation of Free Cooling Unit shall consist of: (a) Air inlet unit (b) Air outlet unit (c) Control unit 联系方式Co:Rudra International Add:Baluwatar, Kathmandu, Bagamati, Nepal Tel:977-1-4446364 Fax:977-1-4435683 Email:info@rudra.com.np Website:http://www.rudra.com.np Mobile:977 9851037565联系人:Ashish Singh国家:Nepal产品类别机械五金info@rudra.com.np