About Us Rongsen was established in 2005, professional in manufacturing mobile phone chargers,good reputation in China and overseas. Main products: Mobile phone chargers, universal chargers, car chargers, USB chargers,USB cable, etc. Growing from Strength to strength to become the excellent factory in same industry. Earned A Reputation For Quality, Reliability, Good Trade Practices And Innovation. Always Launch Innovative Products Ahead Of Others. Rongsen owns lots of patents and ...