Where can I buy it in human tricycles?

Nanjing Dajiang human tricycles Sales and Maintenance Center. Nanjing Dajiang human tricycles Sales and Maintenance Center is a professional human tricycles Sales Department integrating sales and maintenance, located in Zhongheqiao Road, baixia district, Nanjing. Nanjing Dajiang human tricycles Sales and Maintenance Center was established on February 24th, 2004, and its legal representative is Ran.