Q1: Whats your advantages of your Axial Flow Fan? 1). high efficiency 2). long life span 3).Small voice Q2: Are you a manufacturer or trading company? We are a manufanufacturer. Our factory has 50 CNC lathes, covering an area of 5000 square meters. Q3: whats your quality we use high quality raw material for production, and 100% QC in producing process before the goods being packed up. we sincerely expect to work with you for long and stable time. Q4: Certification ISO9001 certification can be supplied.
Q5: What's your shipping ways? For sample, we will choose express(DHL, UPS, TNT or FEDEX). For bulk goods, it will depends on you, by air or by sea via Qingdao or Shanghai port.