Product OverviewLiu Wei, a Cross-Border Consumer Electronics Sourcing Manager based in Bangladesh, was searching for high-quality neck fan products to meet surging consumer demand for portable personal cooling solutions. Massive population and rapid smartphone penetration are driving e-commerce growth — neck fans are among the fastest-growing categories on Flipkart, Amazon India, and Meesho. After evaluating multiple neck fan manufacturers, Liu Wei selected Wanlin (MistAirHo···