Bonajay Technology Ltd. is located in Shenzhen , specialized in 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 products. With an experienced and professional team, we have exported our products to many countries and regions all over the world, especially Europe, America and the Middle East.