What is your online service availability?

We provide 7*24h online customer service.

What value-added services do you offer?

We offer in-house painting, coating, pipe cutting, jointed welding, and mechanical fabrication upon request.

What are your trade terms?

We accept EXW, FOB, CFR, and CIF terms.

Are you a manufacturer or a trading company?

We are a professional manufacturer of steel products. Welcome to visit our factory any time.

Rock Bolt with Expansion Shell for Tunnel and Underground Mine Support

Name: Rock Bolt with Expansion Shell for Tunnel and Underground Mine Support
Brand: Shanghai Aigang International, Trading Company Ltd
SKU: 2262208635

Shanghai, ChinaShanghai Aigang International, Trading Company Ltd

US$0.50

10,000-49,999 Pieces

US$0.30

50,000-99,999 Pieces

US$0.08

100,000+ Pieces

Product specifications

Specification

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

Bolt

Application

Oil & Gas / Construction / Industrial / Water

OEM

Yes

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

AG AISTEEL

Origin

Shanghai, China

HS Code

7308900000

Production Capacity

10000

Key features

Wide Customization Options: Customizable in material grade, diameter, length, thread type, strength class, and surface finish.

Comprehensive Standards Compliance: Meets ISO, DIN, ASTM, JIS, and GB/T standards for global reliability.

Superior Surface Treatments: Available with zinc plating, hot-dip galvanizing, Dacromet coating, or passivation.

High Strength Materials: Manufactured from carbon steel, alloy steel, or stainless steel with grades up to 12.9.

Fast Delivery Guarantee: Stock items shipped within 7 days; production takes 15-30 days.

Rigorous Quality Control: 100% inspection before shipment with factory testing certificates and third-party reports.

Competitive Factory Pricing: Direct factory pricing eliminates intermediaries for cost-effective solutions.

Value-Added Services: Includes special machining, testing, packaging, in-house painting, and welding.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceStandardized quality controlFast Delivery

Shanghai Aigang International, Trading Company Ltd

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is a trading company based in Shanghai, focusing on steel product processing and has ISO9001:2015 certification. Despite having a range of customization options, the company lacks financial credibility with no recorded revenue or profit over the past years. The supplier has no capabilities for managing overseas warehouses or showrooms and lacks formal after-sales service procedures, but has quality assurance in place.

CertificationsThe supplier holds an ISO9001:2015 certificate, indicating a commitment to maintaining quality management standards.

After-Sales capabilityThere are no written procedures or records for handling customer complaints or service capability, indicating a lack of structured after-sales service.

Financial creditThe supplier shows no operating revenue, profit, or cash flow over the last three years, which raises significant concerns about financial credibility.

Customization capabilityThe supplier offers various levels of customization services from samples, designs, and full customization, indicating a robust customization capability.

Product Q&A

Q:Why choose us?

We are a leading manufacturer in China with UL certification, 100% QC inspection before shipment, best quality and service at competitive prices.

Q:How do you guarantee the quality?

Our company has passed ISO9001:2008 certification. Each product undergoes 4-5 process inspections with corresponding quality reports. Customers are welcome to visit the factory.

Q:How long is your delivery time?

For stock, goods are sent to the loading port within 7 days after receiving payment. For production, it usually takes about 15 to 30 days.

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

Yes, samples are provided for free, but you need to pay the shipping cost and necessary taxes. Specifications can be customized according to customer requirements.

Q:Do you support OEM and ODM?

Yes, we can customize products according to customer requirements.