Hvac ventilation ceiling round air diffuser jet nozzle aluminum

FAQ: 1. who are we? We are based in Zhejiang, China, start from 2013,sell to North America(40.00%), The European(30.00%),Southeast Asia(10.00%),Mid east(10%),Domestic Market(10.00%). There are total about 11-50 people in our office. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? Aluminium Flexible Duct,Semi Rigid Aluminium Duct,PVC Combi Duct,Insulated Duct, Nylon Duct,PVC Coated Fabric Duct,PU Industrial Section Hose,PVC Industrial Section Hose 4. why should you buy from us not from other suppliers? 24 hours efficient customer service 10 years flexible duct manufacturer 15 days fast lead time 10 years export experience for global customer. We also have various ways to support return or exchange 5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery; Accepted Payment Currency:USD,EUR,CNY; Accepted Payment Type: T/T,L/C,PayPal,Western Union; Language Spoken:English,Chinese