Sento, world class stainless steel faucet manufacturing enterprises, is the founder of stainless steel faucet in China. Founded in 1999, its former named is Huangqi Qinglian HardwareMachinery Factory. At the beginning of 2000, with an idea of making faucets with healthier, more environmentally friendly and durable materials, the two over fifty years old Sento’s founderMr. Kong Qingyi and Mr. Shen Zemin, overcame numerous process and technical difficulties, successfully invented the first SUS304 stainless steel faucet in the china. In the subsequentdecades, under the leadership of the two Sento’s founders, with the concept of "quality the first, cost the second", we focus on research and development of SUS304 stainless steel faucet,continue to promote technological innovation of stainless steel sanitary ware industry, train a large number of technical elite for the industry, and has driven the development of the wholestainless steel faucet manufacturing industry.