Tunnel and Mining Expansion Shell Anchor Bolt Expansion Shell Rock Bolt
Product Details
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Application
Expansion shells are used for fixing single-sided shuttering or similar structures in rock, concrete or comparable load-bearing ground.
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.
FAQ
Q1: When can I get the price?
A1: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your
email so that we will regard you inquiry priority.
Q2: What about the lead time for the mass production?
A2: Honestly, it depends on the order quantity and the season you place the order.
Q3: Can I get a discount?
A3: Yes, for the big order size, please contact us to get the best price.