Main business blank：China Tingyu Group， being a nationwide non-regional group， consists of Wenzhou Tingyu Group Co.， Ltd.， the core member enterprise of the group， and other seven subsidiary companies including Wenzhou Tingyu Hi-Tech Instrument Co.， Ltd.， and Wenzhou Hengton
Main business blank：Ningbo Huare Machinery Manufacturing Co.， Ltd. has always been fighting for the new ideas since its foundation at beginning of 1998.
Main business blank：Yongshang Group Co.， Ltd.， established in 1991， is a manufacturer of low-voltage appliances. We are able to offer circuit breakers， contactors， relay wires， power cables and assorted coils. Registered capital for our group is just over USD12，000，000. With
Main business blank：Hangzhou Hua'an Medical & Health Instruments Co.， Ltd.， established in 1997， is a specialized manufacturer and developer of medical instruments. Our products include digital thermometers， clinical thermometers， infrared ear thermometers and digital sphygm
