Dongguan Suonon Electronic Co., Limited located in Dongguan City, Guangdong Province. We are a high-tech company integrating the research, development, production, quality control, sales, marketing and after-sales service.

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