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Company Profile
LONGWELL is a manufacturer of HVAC fans, blowers, motors and components, such as centrifugal fans, axial fans, cross flow fans, single/double forward curved fans, AC/BLDC/ECM motors as well as industrial fan blowers, established in 1990, equipped with high advanced testing and production facilities, automatic welding machines, CNC machining centers, injection machines. With over than 28 years manufacturing experiences, LONGWELL is very skilled in designing, developing and manufacturing, and exporting to over 30 countries including many Fortune Global 500 customers in HVACR application. And products passed CCC, CE, ETL and UL. LONGWELL EMC Technology is giving more energy saving to our world. The advantages are1, Our ECM motorized fans′effiency are 30%-60% higher than the traditional motors. 2, the build-in PCBA achieved stepless speed control, and communication with customers products. 3, longer life span up to 600, 000hours. 4, IP55, IP68 can be customized. 5, Sine wave, thre... [View More..]
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FAQ (Frequently Asked Questions)Where is your company located?NINGBO LONGWELL ELECTRIC TECHNOLOGY CO., LTD. is located in Zhejiang in China. Visits are welcome by appointment. Please submit an inquiry through our contact page. What products do you mainly export?We mainly export Cross Flow Fan, Centrifugal Fans, Axial Fans, Inline Duct Fan, EC Fan, Backward Centrifugal Fan, Blower Fans. Product availability and specifications may vary. For detailed information, please submit an inquiry. Can you handle shipping and customs?We assist with shipping (FOB, CIF, etc.) and provide guidance on customs clearance. Terms vary by destination. Please contact us for details. What payment terms do you accept?We accept T/T, L/C, and Western Union. Terms depend on order size and client agreement. For custom payment options, please contact us. Can I get samples before placing a bulk order?Yes, samples are available for quality evaluation. Fees and shipping may apply, refundable upon order confirmation. Please request samples here. How do you control quality?We maintain strict quality control, including inspections and testing. For certifications or QA details, please contact us. What is the usual lead time for orders?Lead times vary by product and quantity, typically 3 - 30 days. For accurate estimates, please contact us. Do you provide OEM or custom packaging?Yes, OEM and custom packaging are available. For MOQ and details, please contact us. Can I visit your company or have a video factory tour?Visitors are welcome by appointment, and video tours are available. Please schedule via our contact page. |
