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.
After long-term experiment and improvement ,our
machine is qualified to go into the oversea market.Since 2002 we
sold our machine througout the whole world.According to the
development of the market and clients'demand,our designation and
research team goes further and further.Till now we have several
series of HDD machine:DL series machine and DF series machine ,of
which DF series includes the most advanced mini HDD machine
DFM1504,and the large HDD machine including 300T,450Tand more.
With the good performance and quality,also the best
after sale sevice in china.Dilong HDD machine has sold to china and
overseas,like Russia.Africa,india and so on.
In order to provide timely and efficient service to
our customers,our company set up one international branch in Russia
and going to set up others in India and Nigeria.At present,the
branch has worked well,covering tha main machine.
Adhering to the enterprise spirit-being "professional
and concentration",Jiangsu Dilong heavy machinery is making a
bright furture with friends.