| Name of product | specification | Materials | Steel factory / origin | Price (yuan/ton) | Than yesterday | Compared to last week | Than last month | Note |
| Seamless tube | 159*6 | 20# | Angang | 4850 | 0 | 0 | 0 | |
| Seamless tube | 219*8 | 20# | Angang | 4750 | 0 | 0 | 0 | |
| Seamless tube | 194*8 | 20# | Baogang | 4900 | 0 | 0 | 0 | |
| Seamless tube | 219*7 | 20# | Baogang | 4800 | 0 | 0 | 0 | |
Drill Rig Machine
Drill rig is suitable for industrial and civil construction and highway, railway, prospecting and other engineering geological prospecting work, can choose diamond, carbide, spiral lamp drill for drilling.
We mainly produce various specifications and standards of geological core drill rods,core barrels, over shots ,various standards of impregnated synthetic diamond core bits,surface-set diamond bits,PCD reaming shells, surface-set reaming shells, PDC bits and so on.We have strong product development capabilities.Welcome customers to come to our factory to order products.