Middle and high grade. Zifeiyu is a well-known e-commerce jewelry brand in Shenzhen. Founded on 20 13, the company is located in Liu Yue Jewelry Industrial Park in Henggang. The company's main products are: hard gold jewelry, which is made of natural gemstones, gold and hand-woven ropes. Simple and generous style, favored by white-collar workers, petty bourgeoisie and literary youth.