Nanjing Topsun Racking Manufacturing Co.,Ltd is situated at Shiqiao Development Zone of Nanjing. We are north to Ninghe expressway, east to Yangtze River and near to No.3 Nanjing Yangtze River Bridge.



Advanced traffic with convenient transportation grants advantages to us. Our professional work team makes us more competitive.



TOPSUN is first founded in 1993. In 2007, we made a significant step by having a new factory built, which was invested by 3 million dollars. TOPSUN have 33000 square meters of construction area, 8 sets of rolling lines, 2 sets of powder...