Ningbo Aoleishi Sanitaryware Co., Ltd. (Aoleishi for short), former Ningbo Yongcheng Plumbing Fittings & Valves Plant that was founded in 1990 and renamed Aoleishi in July 1995, is a private enterprise specializing in development, manufacture and distribution of Aoleishi ceramic valve tap, sanitaryware and fittings, which has been evaluated as Appointed Management Unit of Sanitaryware Fittings Production by State Bureau of Building Materials Industry and the Ministry of Construction, Standing Council Member Unit of China National Hardware Association and Compilation Unit of "Standard for Water-saving Devices. "

Besides, the company was successively designated as "Ningbo Famous Trademark" and "Top Ten Famous Brands in China Tap Industry" in 2002, "Zhejiang Famous Trademark" and "Zhejiang Patent Model Enterprise" in 2004 and "China Green Tap, " "Ningbo Key Export Brand" and "Ningbo Famous Brand Product" in 2006.