1) chest master with spring: exercise your chest or thigh; 2) high quality spring durable and with consisitent stretch 1)our company has three factories, one in suzhou, one in yancheng, another in beijing . we own 200 people in all .2)the equipment is convenient for women to execise body and keep healthy.3)the kitchenwares look like very beautiful.Update Date:2011-08-12 19:09:52 spring exerciser