Guide bit

Profile information:

Asaprofessionaldrillingrigmanufacturerintheindustry,nanjingdilonghasmaintainedalong-termsupplyrelationshipwithdomestictrenchlessdrillingtoolsandtrenchlessauxiliaryequipmententerprises,whichcanprovideone-stopserviceandone-stopserviceforcustomers.

I want to inquire

Product description

As a professional drilling rig manufacturer in the industry, nanjing dilong has maintained a long-term supply relationship with domestic trenchless drilling tools and trenchless auxiliary equipment enterprises, which can provide one-stop service and one-stop service for customers.

On a

Various specifications back expansion head

The next article

Transfer