| Payment Terms | T/T, L/C |
| Application | Underground Mining |
| Process | Casting, Forging, Stamping |
| Size | M24 |
| Supply Ability | 60,000 pcs monthly |
| Item Name | Expansion Shell |
| Material | Iron and Steel |
| Delivery Time | 30 days |
| OEM | Available |
| Packaging Details | Wooden Case |
| Model Number | 9421 |
| Place of Origin | China |
| Certification | ISO9001,CE,SGS |
| Brand Name | NC9421 |
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Product Specification
| Payment Terms | T/T, L/C | Application | Underground Mining |
| Process | Casting, Forging, Stamping | Size | M24 |
| Supply Ability | 60,000 pcs monthly | Item Name | Expansion Shell |
| Material | Iron and Steel | Delivery Time | 30 days |
| OEM | Available | Packaging Details | Wooden Case |
| Model Number | 9421 | Place of Origin | China |
| Certification | ISO9001,CE,SGS | Brand Name | NC9421 |
Underground Mining Roof Supporting M24 Expansion Shell Rock Bolt
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. |
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About Us
We are a professional manufacturing company specializing in the design, development, production and machining of mining and tunnelling components, post tensioning system components etc. the products are mainly used in mining, tunneling, infrastructure, construction and bridge industries
Quality Control
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FAQ
1.Are you a factory or trading company?
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1990
Total Annual:
5,000,000-10,000,000
Employee Number:
50~75
Ecer Certification:
Verified Supplier
Factory Introduction Sunrise Foundry is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron, Ductile Iron Castings and and any other precision castings for more than 25 years. We are dedicated to meet different requirements of various custom... Factory Introduction Sunrise Foundry is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron, Ductile Iron Castings and and any other precision castings for more than 25 years. We are dedicated to meet different requirements of various custom...
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