We, Shenzhen Jumaoyuan Science And Technology Co., Ltd, locates in Shenzhen city, are a professional manufacturer of instrumental products under our brand  "BENETECH", such as  Infrared Thermometer,  Anemometer, Sound Level Meter, Humidity & Temperature Meter, Ultrasonic Thickness Gauge, Film/Coating Thickness Gauge, Vibration Meter, High Voltage Insulation Tester, Earth Resistance Tester, RCD (ELCB) Testers, etc. . We also have much experience in providing OEM/ODM service with good reputation in this field. Our products have won praise from our customers worldwide.