Contriver was established in 1996 with fixed capital RMB2000,000. There are 300 employees working together entirely.Furthermore,it occupies3000 square kilometers. Contriver also is accredited as an ISO9001+ENIS013485+MDD entity. Main products of Contriver comprise various thermometers, and relavant products such as pedometers, kitchen scales and thermometer modules install on the clocks,