Yes.
Fengzhiling is a subsidiary of Phoenix Group, but it is not the same brand as Phoenix. It once produced some accessories for Phoenix bicycles. So it is authentic.
Shanghai Yangpu District Fengzhiling Bicycle Business Department was established on November 20, 2008. Its registered address is No. 311-3, Wudong Road, Yangpu District, Shanghai, and its legal representative is Yang Jinping. The business scope includes the sales of non-motor vehicles and accessories, department stores, clothing, stationery, and flowers. For projects that require approval according to law, business activities can only be carried out after approval by relevant departments