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- Anchors[10]
- Bolts[1]
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- Other Fasteners[10]
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- Other Fiberglass Products[4]
- Other Metals & Metal Products[7]
- Other Steel Products[1]
- Steel Sheets[5]
- Steel Strips[2]
Contact Us
- Contact Person : Mr. wang yunlai
- Company Name : Shandong Tongrui Mining Technology Co., Ltd.
- Tel : 86-538-6366599
- Fax : 86-538-6366597
- Address : Shandong,taian,No.7 in North Road of Manzhuang Steel Market
- Country/Region : China
- Zip : 271000
Double yield tube of rockbolt
Product Detailed
Related Categories:Other Metals & Metal Products
Related Product Searches:Double yield tube of rockbolt,High Quality,yield tube, rock bolt
Double yield tube of rockbolt :In high pressure strata, it can be deformed, reduce and release the stress
Related Product Searches:Double yield tube of rockbolt,High Quality,yield tube, rock bolt
Double yield tube of rockbolt
In high pressure strata, it can be deformed, reduce and release the stress in order to protect the rod of bolt breaking ,increasing the bearing strength of domed plate .
Double yield tube of rockbolt
