Powered by Made-in-China.com
Expansion Shell Anchor Bolt Mining Roof Bolt
Negotiable
100 Pieces
Product profile
Customization
AvailableAfter-sales Service
12 MonthsWarranty
12 MonthsModel NO.
SS6724Certification
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
Certified Quality: CE, RoHS, ISO 9001:2000, ISO 9001:2008 certified.
Versatile Standards: Meets AISI, ASME, BS, ANSI, JIS, GB, ASTM, DIN standards.
Customizable Size: Size available as per drawing.
Robust Material: Made of Ductile Iron and Steel.
12 Months Warranty: Includes 12 months after-sales service.
Mining Application: Ideal for mining industry rock support.
Multiple Processes: Casting, Forging, Stamping, CNC, Welding.
100% QC: Strict 100% quality control inspection.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1990-02-01Nearest Port: Ningbo, Shanghai, TianjinAverage Response Time: ≤18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryNingbo Supreme Machinery Co., Ltd., a trading company based in Zhejiang, China, primarily focuses on exporting with 90% of its sales coming from exports. It has been exporting for five years and has a diverse business scope, including sales of mechanical equipment and household items. The company lacks overseas facilities and written procedures for quality control but offers flexible customization services. Despite a broad product range, the company has only two employees, indicating limited production capacity.
Supplier typeThe supplier is identified as a trading company operating from China, specifically listed as Ningbo Supreme Machinery Co., Ltd.
After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions, indicating a deficiency in after-sales service capability.
Production capacityThe supplier has a limited production capacity with only two employees, despite offering a range of products like machinery castings and automotive parts.
Customization capabilityThe supplier offers a wide range of customization services, including full and flexible customization options.
Product Q&A
Q:What materials are used?
A:
The product is made of Ductile Iron and Steel.
Q:What certifications does it have?
A:
It holds CE, RoHS, ISO 9001:2000, and ISO 9001:2008 certifications.
Q:Is the size customizable?
A:
Yes, the size is available as per drawing.
Q:What is the warranty period?
A:
We provide a 12-month warranty and after-sales service.
Q:What is the lead time?
A:
The average lead time is one month for both peak and off-season.
Send Inquiry
*To:
Ningbo Supreme Machinery Co., Ltd.
Ningbo Supreme Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Underground Mining Expansion Shell Anchor Expansion Shell Rock Bolts
US$1.20
100 Pieces(MOQ)
Underground Mining Roof Support Anchor Bolt
US$0.95
100 Pieces(MOQ)
R32s Self Drilling Anchor System Anchor Bolt for Tunneling Mining Roof Bolting
US$1.70-2.10
500 Meters(MOQ)
Expansion Shell Anchor Bolt Rock Support Bolt Mechanical Rock Support Bolt
US$1.12
100 Pieces(MOQ)
Rock Anchor Bolts Roof Support Expansion Shell for Underground Mining
Negotiable
100 Pieces(MOQ)
Mining Roof Supporting Self Drilling Anchor Bolt Manufacturer
US$1.90-2.10
500 Meters(MOQ)
R32L R32n R32s Self Drilling Anchor System Anchor Bolt R32 for Tunneling Mining Roof Bolting
Negotiable
200 Pieces(MOQ)
Mining Roof Support Self Drilling Hollow Anchor Bolt Rock Bolts for Underground
US$560.00-660.00
5 Tons(MOQ)
Self Drilling Anchor Bolt Steel Anchor Bolt for Tunneling Mining Roof Bolting
US$1.90-2.10
500 Meters(MOQ)
Hydrostatic Expansion Anchor Bolt for Mining
US$6.00-10.00
500 Meters(MOQ)
Expansion Shell Bolt for Mining and Tunneling
US$6.00-10.00
500 Meters(MOQ)
Pm24 Swellex Rock Bolt for Mining Factory Price Anchor Bolt
US$5.00-20.00
100 Pieces(MOQ)
Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
Negotiable
200 Pieces(MOQ)
Hot Sale 42mm 2.4m Mining Galvanized Hollow Stabilizer Set Rock Anchor Bolt
US$0.30
100 Pieces(MOQ)
R38 Self Drilling Anchor Rod Fully Threaded Hollow Rock Bolt for Mining and Tunneling
US$1.70-2.99
50 Meters(MOQ)
Self Drilling Anchor Rod Hollow Bar R38 R51 Fully Threaded Rock Bolt for Mining and Tunneling
US$1.70-2.99
50 Meters(MOQ)
High Performance Anchor Bolt Friction Stabilizer for Underground Mining
US$5.90-15.90
50 Pieces(MOQ)
Reinforced Concrete Anchor Bolt for Jumbolter Rock Bolting Jumbo
US$5.00-7.00
20 pieces(MOQ)
Water Expansion Bolt for Mining and Tunneling
US$6.00-10.00
500 Meters(MOQ)
Water Expansion Bolt for Mining and Construction
US$6.00-10.00
500 Meters(MOQ)



















