Established in 2007, Dongguan Dingguanlong Technology Co.,Ltd is a professional manufacture and exporter of high quality switching power supply, data cable and headset. Our main products include power adapter, phone charger, data cable and headset. Through 5 years development, our products are CE, FCC, ROHS approved and that enable us to do our job better and better!.  
We have 3 factories in total, one in Dongguan, one in Guangxi and one in Hunan, our head office is in Dongguan city. Covering an area of 11,000 square meters, Dingguanlong has more than 740 employees, among which about 200 of them have working in this filed for over 5 years! Also thanks to our excellent R&D team, reliable quality inspection system and advanced equipment, we are capable to providing high-quality products efficiently and shortly!
Our eternal mission is making products according to the market needs, to designing and manufacturing the best products, and providing the best services to our customers!
Looking forward to cooperate with you!