SJIC is one of the best OEM makers and exporters to enable sourcing to encompass a wide variety of unique products like Alcohol Tester, Alcohol Detector, Car Alarm, Car Alarm Security, Car Rear Viewer, Car TV, Car PC, Car Rear View System. SJIC is aiming to become a reliable one-stop provider of new creative and innovative alcohol detector, alcohol and gas detector products to worldwide, managing the entire supply chain includes sourcing and developing new products, evaluating and testing samples, and striving to be in advanced of other competitors in emphasizing product's creative, innovative and quality mostly.