Nutrilite deep industry (Shanghai) co., LTD. (formerly Shanghai jian shen industrial belt factory), municipal high-tech enterprises. JS (jian shen) industrial belt, Shanghai famous brand, Shanghai famous trademark. Is a large industrial belt production enterprise with a history of decades, is the most important and the largest Shanghai synchronous belt, transmission belt, conveyor belt, one of winnowing pan belt and other general industrial belt suppliers. In petroleum, chemical industry, metallurgy, electric power, building, heating, water supply and other industries with high visibility and influence. Nutrilite deep industry was established in February 1991, in 2011, restructured into co., LTD., the existing staff 356 people, all kinds of technical personnel 58 people。