Contriver,founded in 1996, is an ISO9001+ENISO13485+MDD accredited HK company ,manufacturing and exporting digital thermometers, hygro-thermometers, pedometers, cyclocomputer, temperature modules and various kitchen scales. Our factory is located in Shen Zhen, South of China. And also we have branches in Hong Kong and Shanghai, the bigest economic center in China.We also deal in OEM & ODM business.