Jiangsu Dilong Heavy Machinery Co., Ltd. is one of China's earliest professional companies engaged in the research, development, and manufacturing of trenchless technology. The company began applied research in trenchless technology in 1996 and was officially registered and established in 1998. It is a member of both the International Society for Trenchless Technology (ISTT) and the China Society for Trenchless Technology (CSTT).
Dilong products, renowned for their superior quality and outstanding performance, are complemented by the company's consistent service philosophy of "everything from the customer's perspective." These products are now distributed across more than 20 provinces in China and have been exported to countries such as Russia, Southeast Asia, and Africa.
In order to provide customers with more timely and efficient services, our company established South China Branch in Guangzhou and North China Branch in Tianjin in 2009, achieving the goal of extending Jiangsu Dilong's marketing and service network to major domestic markets. Adhering to the enterprise spirit of "Professionalism, Dedication, and Focus," Jiangsu Dilong is committed to working hand in hand with colleagues in the trenchless industry to create a brighter future.