HT-115 is widely used in the trenchless construction to turn on and turn off drilling tools with diameters from 50 mm to 117 mm.

Trenchless Technology or we may call it NO-Dig is developed rapidly these 20 years. We started HDD industry since 2000, and we are specialized in manufacturing forged one-piece and friction welding drill rod and our rod can be compatible for both of chinese and oversea drill machines and all terrain machines.We have build a long-term and stable raw material supplier which is also our authorised supplier.

We understand QUALITY is important. So all the manufacture processes are checked and controlled by ourselves, such as raw material check, end-upsetting, quenching,shot blasting and package.In order to track and review our processes, we record laser mark on each pipe,for a better after sales survey.

Other HDD drill pipe