dual inlet centrifugal blower fan ec motor mini electric blower fan motor double wheel blower motor fan
LONGWELL is a professional manufacturer of AC DC EC Backward centrifugal fans, blowers , motors and components for heating ,venlation air conditioner and refrigeration applications ,specialist in EC centrifugal fans,Blower fans, centrifugal blowers,AC /BLDC cross flow fans, single double forward curved Blower fans ,AC/BLDC/ECM motors as well as industrial fan blowers .
Established :1990 . Mfg experiences : over 20 years +
Labs : B&K noise lab, CFD simulation lab,air dynamics test chamber,automatic welding machines , CNC machining centers ,auto robot injection machines
Production capacity : over millions pcs .
Exporting countries : 30+
Customers : Top10 in HVACr
LONGWELL ECM fan Advantages :
LONGWELL will make the perfectly motor and fans matching ,and offering good quality and very competitive prices by large scale productions .
|Q1. Delivery time||Q2 . Payment Terms||Q3 .Payment Way|
|7~10 days for sample ;|
23~25 days for bulk orders .
1.Sample Order : 100 % paid in advance for sample order ( refund in bulk orders ) ;
|T/T ,L/C, Paypal, West Union , Visa ,MasterCard,Alibaba Pay ,etc|
|Q4.Package Details||Q5. Stocks|
100 % checking before delivery;
Standard exporting cartons packages with pallets
|Please contact us for more details|