Jiangsu Dilong Heavy Machinery Co., Ltd., as a member of International Society for Trenchless Technology (ISTT) and China Society for Trenchless Technology (CSTT), started the trenchless R&D since 1998. She is one of the earliest specialized private companies in no-dig technology development and construction in China. The company has our own engineering subsidiary. All types of products are applied to our own projects first, then the R & D center shall follow the feedback from job site and get improvement accordingly, finally we sell the product to other customers.
Our machine has already been sold to India, Russia, Indonesia, Vietnam, Singapore, Australia and other countries of the world. We shall maintain our commitment of quality product, timely technical support and consistent service as always, and your order shall be a new start for our long term cooperation. One time deal sees only a simple business, but long term service shall testify the friendship.
Jiangsu Dilong Heavy Machinery Co.,Ltd (Nanjing Dilong No-Dig Engineering Co.,LTD) is a member of iInternational Society forTrencless technology(ISTT) and China Society for Trenchless Technology(CSTT),started the application research of trenchless technology in 1996 and got registered in 1998.Jiangsu Dilong Heavy Machinery Co.,Ltd is the earliest specialized private company in trenchless technology development and construction in china.
Jiangsu Dilong Heavy Machinery Co.,Ltd (Nanjing Dilong No-Dig Engineering Co.,LTD) is a member of iInternational Society forTrencless technology(ISTT) and China Society for Trenchless Technology(CSTT),started the application research of trenchless technology in 1996 and got registered in 1998.Our company insists in business tenet of "creating excellent service by excellent technology"so as to serve all users sincerely.
1:All the parts warranty period is from the date of the factory execution.
2:Supporing host diesel engine 、 mud pump and purchased parts in strict accordance with the manufacture execution .
3:With the warranty period ,the non warranty parts loss,our company provide free technical services and guidance or installation,providing the supply of space parts.
4:Sales of parts warranty in accordance with half of the warranty period .
Our company has established an area of 2000 cubic meters of modern directional drilling rig plant, the company's R & D center has a number of trenchless technology experts and machinery experts
Our company mainly includes the production department, the sales department, the research and development center.Production sector is mainly factories, quality inspection, procurement. Sales department is mainly customer service and after-sales service.our company set up one international branch in Russia and Respectively, in Guangzhou and Tianjin set up branch offices.Covering domestic sales and aftermarket market.
We adhere to sincerity,concentration, pragmatic spirit.