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China factory - Sunrise Foundry CO.,LTD

Sunrise Foundry CO.,LTD

  • China,Ningbo ,Zhejiang
  • Verified Supplier

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China Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
China Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt

  1. China Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
  2. China Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
  3. China Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt
  4. China Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt

Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt

  1. MOQ: 100 pcs
  2. Price: Can talk
  3. Get Latest Price
Payment Terms T/T, L/C
Supply Ability 60,000 pcs monthly
Delivery Time 30-35 days
Packaging Details Wooden Case
Part Name Expansion Shell
Material Cast Iron
Application Mining Industry
Surface treatment Oil rusty
Casting tolerance +/-0.3
Size As per drawing
Brand Name NC9842
Model Number 9842
Certification ISO9001,CE,SGS
Place of Origin Mainland China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C Supply Ability 60,000 pcs monthly
Delivery Time 30-35 days Packaging Details Wooden Case
Part Name Expansion Shell Material Cast Iron
Application Mining Industry Surface treatment Oil rusty
Casting tolerance +/-0.3 Size As per drawing
Brand Name NC9842 Model Number 9842
Certification ISO9001,CE,SGS Place of Origin Mainland China

Expansion Shell Rock Bolt Anchors Tunnel Rock Bolt Mining Anchor Bolt

 

Application

 

The expansion shell acting as an accessory on rock bolt, it is screwed on the rock bolt ,
then inserted into drilling hole.the rotate the rock bolt until the shell can not be expanded,
and the rock bolt tightly fixed in the drilling hole.
 

 

Expansion shell is comprised with 2 pcs shells, 1 pc spring,1 pc tapered nut,and connect band.
We manufacture it with hot forging,Punching, Turniung,tapping threads production processes.
 
Product Details
 

Product Name

Expansion Shell

Type (Size)

32mm, 35mm, 38mm, 42mm, 48mm

Material

Cast Iron

Finish

Sand Blasting

weight

0.3-0.6KG etc.

 

Production Process

 

 

 

Our Advantages

 

1. Our factory has been making mining and building accessories for more than 25 years.

2. We are manufacturer. Direct communication with our engineer.

3. We can forging and casting parts as per your drawing and technical requirements.

4. Quality certificate: SGS ISO9001, TS16949, CE.

5. All of our parts are 100% inspection.

6. The price is very reasonable with superior quality.

 

FAQ

 

How about the sample?

 
We can supply free samples but the freight are charged by customer.
 
How about payment term?
 
T/T & L/C (100 % T/T in advance or % deposit, the balance before shipment)
 
How to inspect the goods?
 
Products will checked by our QC staff first, then our project manager. SGS, ISO9001, CE can be provided.
 
What is the min order quantity?
 
100pcs for anchorage

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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  • Sunrise Foundry CO.,LTD
  • https://www.greycastironcasting.com/

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