Founded in 2008, Kingrong Enterprise Ltd, with the trademark KRECO®, is a professional manufacturer and exporter of switching power supply, LED power supply, linear power adapter, ac adapter and charger. For the power supply industry, we have more than 30,000 switching power supply models ranging from 3W to 120W, more than 200 LED power supply(LED driver) models from 3W to 360W rating,more than 20 in-car charger models from 3W to 18W rating and . These items are made in accordance with IEC/EN60950, IEC/EN60065 and IEC/EN60335 standards.