Shenzhen Shining Electric Technology Co.,Ltd is a manufacturer of thermometer hygrometer and related temperature instruments with well-equipped testing facilities strong technical force. With wide range, good quality, reasonable prices stylish ...

Shenzhen Oway Technology Ltd. is located in and specialized manufacturing all kinds of testing gauges & meters. Major products: digital scale, thermo hygrometer, PH/TDS/ORP meter, non-contact infrared thermometer, ultrasonic distance meter other ...