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Underground Mining Expansion Shell Rock Bolts
Underground Mining Expansion Shell Rock Bolts
Underground Mining Expansion Shell Rock Bolts
Underground Mining Expansion Shell Rock Bolts
Underground Mining Expansion Shell Rock Bolts
Underground Mining Expansion Shell Rock Bolts
Specifications
Brand Name :
NC5732
Model Number :
5732
Certification :
ISO9001,CE,SGS
Place of Origin :
Mainland China
MOQ :
100 pcs
Price :
Can talk
Payment Terms :
T/T, L/C
Supply Ability :
60,000 pcs monthly
Delivery Time :
30 days
Packaging Details :
Wooden Case
Item Name :
Expansion Shell
Application :
Mining Industry
Process :
Forging+Stamping+Casting
Diameter :
35-38mm
Surface treatment :
Oil rusty
Quality Control :
100% inspected
Description

Underground Mining Expansion Shell Rock Bolts

Description

Expansion shells are used for fixing single-sided shuttering or similar structures in rock, concrete or comparable load-bearing ground.

Product Details

Product Name
Underground Mining Expansion Shell Rock Bolts
Material
Cast Iron+Steel
Color
per customized
Process
Forging, stamping, welding, casting, precision machining
Application
Underground Mining
Tolerance
can reach to +/-0.01mm
Quality control
100% inspected
Surface
Polishing, powder coated, Zinc plating, chromate etc

Production Process

Underground Mining Expansion Shell Rock Bolts

About Us

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 customers across the world, products are mainly

involved Agricultural and Construction Machinery, Hydraulic, Mining industry, Municipal Products, some steel

and stainless steel castings for Pumps and Valves, Pipe Fittings, etc.

Please feel free to contact us if you have any requests.

Quality Control

Underground Mining Expansion Shell Rock Bolts

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory for Expansion Shell with Trapezoidal Thread for DIA25mm bolts.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Send your message to this supplier
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Underground Mining Expansion Shell Rock Bolts

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Product Detail
Brand Name :
NC5732
Model Number :
5732
Certification :
ISO9001,CE,SGS
Place of Origin :
Mainland China
MOQ :
100 pcs
Price :
Can talk
Contact Supplier
Underground Mining Expansion Shell Rock Bolts
Underground Mining Expansion Shell Rock Bolts
Underground Mining Expansion Shell Rock Bolts

Sunrise Foundry CO.,LTD

Verified Supplier
8 Years
zhejiang, ningbo
Since 1990
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Grey Cast Iron Casting, Ductile Cast Iron, Precision Investment Castings
Total Annual :
5,000,000-10,000,000
Employee Number :
50~75
Certification Level :
Verified Supplier
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