Underground Mine Roof Support & Mine Roof Bolting Expansion Shell Bolts Rock Bolts
Product Details
Product Name | Rock Bolt with Expansion Shell |
Type (Size) | 32mm, 35mm, 38mm, 42mm, 48mm |
Material | Cast Iron |
Finish | Sand Blasting |
weight | 0.3-0.6KG etc. |

Application

FAQ
Q: Do you provide samples ? is it free or extra ?
A:Yes, we can offer samples for free, but the express cost would be on buyer’s account.
Q:How long is your delivery time?
A:Generally it will be 5 to 15 days according to quantity and type of the products.
Q:What is your terms of payment?
A:We accept T/T, L/C, D/P and D/A. For T/T payment, we accept 30% prepayment in advance and
the balance payable against the copy of B/L.