Product name: Factory direct sales DC4020 double ball cooling fan dedicated silent fan for network switch

Type: DC Axial Fan

Brand: songlian

Model: DC4020

Motor power 36 (w) Voltage 5/12 (V) Current 0.2 (A) Air volume 18 Speed 3500 (r/min) Main downstream platforms wish, Amazon, AliExpress, independent station, LAZADA, eBay

      Shenzhen Songlian Electronics Co., Ltd. is a factory that develops, produces and sells DC fans, AC fans, blowers and motors, with a monthly production capacity of 500,000 units. The product is mainly used for ventilation and heat dissipation of equipment and instruments. The fields involved are computers, power supplies, home appliances, oxygen generators, electric welders, projectors, communications, auto parts, new energy, etc.

 SongLian fans are known for their large air volume, low noise, good stability and long life. It can also produce products with different functions such as automatic start, PWM speed control, dustproof and waterproof according to customer requirements. At the same time, Songlian Electronics has a superb R&D team, which can quickly provide customers with cooling solutions and optimize the cooling system.

 "Timely cooperation", "fast delivery", and "high cost performance" are our advantages. The company strictly operates in accordance with the requirements of the ISO-9001 quality management system, and the products have also passed UL, CE, 3C and other safety certifications , The products produced meet the requirements of ROHS to ensure that customers can purchase satisfactory and "high cost-effective" products.

At the beginning of its establishment, the company adhered to the belief of "customer first, quality first, people-oriented", and truly achieved "think what customers think and what customers need urgently". Friends from all walks of life are welcome to consult and cooperate to create a better tomorrow.