Jiangsu Youni Infomation Technology Co., Ltd.  

As the sales company of Jiangsu DILONG GROUP, we offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. Nanjing Dilong No-Dig Engineering Co., Ltd., member of International Society for Trenchless Technology (ISTT) and China Society for Trenchless Technology (CSTT), started the application research of trenchless/no-dig technology in 1996 and got registered in 1998, one of the earliest specialized companies in no-dig technology development and construction in China. With the total assets up to more than 40, 000, 000 RMB, DL is equipped with 20 sets of various-sized direc... [View More..]