We are committed to providing customers in the trenchless field with high quality and low price products to meet the changing needs of the market by utilising mature technology and strong processing and manufacturing capabilities in the field of tooth wheel drills. Horizontal directional reamers produced by our company can be adapted to various strata and pipe diameter operations.
| Product name | HDD hole opener |
| Material | Alloy steel + Tungsten carbide |
| Application | Trenchless Underground Construction |
| Soil | Hard Rock |
| Trenchless | Trenchless HDD |
| Color | Customers Requirements |
Roller Cone Bit
Rolling Cutter Bit
Different cutting elements (cones with steel tooth or inserts / rolling cutters) are specifically developed for using in different formations. Over 100 different types of cutter layouts are designed and 500 grades of carbide are selected to make the hole openers more suitable for specific construction demands.










A complete set of equipment from blanking to forging, machining and heat treatment, etc., has been established. This includes flexible production lines with CNC machining centers as the main body, super hard material production lines, and a full-life-cycle computer management system (ERP + PLM + MES).









