Zhong Jiujiu is a 199. Zhong Jiu Jiu Huan is made of titanium steel and belongs to alloy. Zhong Jiujiu ring is smooth and hard, which can be used for a long time and is not easy to damage and change color. When storing the bell ring, it should be placed in a dry and cool place and packed in a closed box. The ring should not be placed in a high temperature and high pressure environment. Zhongjiujiu brand focuses on couples with a sense of ceremony. The original intention of its establishment is to "love life and never give up". No matter men or women, a person can only "accept" or "buy" in his life.