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D10L Expansion Shell Anchor Rock Bolt for Mining Roof Supporting
US$1.12
100 Pieces
Product profile
Customization
AvailableAfter-sales Service
12 MonthsWarranty
12 MonthsModel NO.
SP3512Certification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Standard
AISI, ASME, BS, ANSI, JIS, GB, ASTM, DINSurface Treatment
Sand BlastManufacturing Process
Casting+Forging+Stamping+CNC Machining+WeldingMaterial
Ductile Iron, SteelItem Name
Expansion Shell Anchor BoltApplication
Mining IndustrySize
as Per DrawingDiameter
35-38Finish
Oil RustyQC
100%Transport Package
Wooden CaseSpecification
CustomizedTrademark
SPOrigin
ChinaHS Code
8486909000Production Capacity
80, 000 PCS MonthlyKey features
Comprehensive Certifications: CE, RoHS, ISO 9001:2000, ISO 9001:2008 compliant for global standards.
Diverse Material Options: Available in Ductile Iron and Steel to suit specific mining requirements.
Customizable Dimensions: Size and diameter (35-38mm) can be customized as per customer drawings.
Robust Manufacturing Process: Advanced production via Casting, Forging, Stamping, CNC Machining, and Welding.
Reliable Surface Treatment: Sand Blast finish with Oil Rusty coating for enhanced durability.
Wide Standard Compliance: Meets AISI, ASME, BS, ANSI, JIS, GB, ASTM, and DIN international standards.
One-Sided Wall Support: Ideal for sound rock or concrete allowing efficient one-sided wall forming.
12-Month Warranty Coverage: Includes 12 months of after-sales service and warranty protection.
Company profile
Business Type: Manufacturer/FactoryExport Year: 1990-02-01Nearest Port: Ningbo, Shanghai, TianjinAverage Response Time: ≤24hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF
About Our Factory & Business Background
AddressYuan Feng Road, Dongjiao Industrial Area Fenghua, Ningbo China, 315500, Ningbo, Zhejiang, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsIron Sand Casting Part, Ductile Iron Casting Part, Gray Iron Casting Part, Stainless Steel Casting Part, Precision Investment Casting Part, Carbon Steel Casting Part, Lost Wax Casting Part, Grey Iron Casting Part
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What materials are used for the expansion shell and rock anchor bolts?
A:
The expansion shell is made of carbon steel, while the rock anchor bolts are made of cast iron.
Q:Can the size and diameter be customized?
A:
Yes, the size is available as per drawing, and the diameter ranges from 35mm to 38mm.
Q:What is the warranty period for this product?
A:
We provide a 12-month warranty and after-sales service for all our products.
Q:What manufacturing processes are involved in production?
A:
The manufacturing process includes Casting, Forging, Stamping, CNC Machining, and Welding.
Q:What is the lead time for orders?
A:
The average lead time is one month, regardless of whether it is peak or off-season.
Send Inquiry
*To:Ningbo Supreme Machinery Co., Ltd.
Ningbo Supreme Machinery Co., Ltd.*Content:
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