Is customization available for this product?

Yes, we offer customization from designs, samples, full customization, and minor customization options.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 set.

High-Strength Rock Anchor Bolts for Mine Shaft Stability

Name: High-Strength Rock Anchor Bolts for Mine Shaft Stability
Brand: Shandong Fengyuanhongke Equipment Technology Co., Ltd
SKU: 2148692042

Shandong, ChinaShandong Fengyuanhongke Equipment Technology Co., Ltd

US$13.00

50-99 Pieces

US$11.50

100+ Pieces

Product profile

Customization

Available

Application

Rock Drilling

Material

Alloy Steel/Carbon Steel

Standard

ISO 9001:2015

Type

Anchor Bolt

Model No.

R51

Manufacturing Process

Machining

Machine Type

Drilling Tool

Advantage

High Performance

Color

Black

Surface Treatment

Rust-Proof

Standard Length

Custom Length

Pallet Specification Dimensions

≥100X100X9

Transport Package

Bundle; Carton/MDF Pallet

Specification

MSGLW-335, MSGLW-500, MSGLW-600

Trademark

FYHK

Origin

China

HS Code

8431432000

Production Capacity

3000000

Key features

High Strength & Fast Curing: Rapid strength growth allows immediate load bearing with strong anchoring force upon installation.

Custom Length Available: Standard length is customizable to meet specific project requirements and dimensions.

Easy Installation: Convenient operation with low labor intensity, significantly improving support efficiency.

Cost Effective: Significantly reduces support cost per ton of coal compared to traditional methods.

Rust-Proof Surface: Black color with rust-proof surface treatment ensures durability in complex underground conditions.

Strict Quality Control: 100% visual and function inspection by experienced QC team before shipping.

Fast Response Support: Sales team responds within 24 hours (excluding holidays) with 24/7 technical support.

Free Replacement Warranty: Free replacement provided for any failures confirmed to be caused by product quality issues.

Company profile

Importers and ExportersSelf-brandedPatents AwardedNational Award received

Shandong Fengyuanhongke Equipment Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.08h CertifiedTerms of Payment: T/T, LC, PayPal

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization capability, documented quality and corrective-action procedures, inventory availability, and a stated innovation focus supported by new product development and one internationally recognized design award. Its business scope covers machinery, mechanical and electronic products, components, engineering design, installation, and maintenance. However, it does not provide ODM services, lacks overseas agents, branches, warehouses, showrooms, and offline trade-show participation, and has no valid manufacturing-capacity contract with related subcontractors. Financial credibility and customer-case evidence are insufficient for a definitive assessment.

Supplier typeThe supplier’s stated business scope covers production-specific machinery, hardware, chemical-product sales, mechanical and mining machinery, forgings, powder metallurgy, mechanical-electrical equipment, components, hydraulic machinery, bearings, gears, transmission components, electronic products, metal structures, building materials, and industrial engineering design, installation, and maintenance. This supports classification as a machinery and industrial-equipment supplier with related engineering services.

CertificationsThe company description states that the supplier has received recognition including National High-tech Enterprise status, the Second Prize for Scientific and Technological Progress of the Chinese Society of Rock Mechanics and Engineering, and designation as a Shandong Province specialized and innovative small or medium-sized enterprise. These are explicit organizational or industry recognitions, although no specific product or management-system certification is provided.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective and preventive actions, and its business scope includes installation and maintenance services. However, it has no overseas agents or branches, no overseas warehouse, no overseas showroom, and reports zero countries offering overseas services, so international after-sales coverage is limited.

R&D capabilityThe supplier reports new products during the past year, describes an innovation-driven development strategy, and holds one internationally recognized design award. It does not have an available SDK and does not provide ODM services, but these limitations do not negate the explicit evidence of product-development and innovation activity.

Production capacityThe supplier has inventory capacity, documented finished-product inspection instructions that are uniformly followed, written service-capability assessment procedures with records, and 33 qualified suppliers for service capability. However, it reports no valid manufacturing-capacity contract with its factory and related subcontractors, creating a documented weakness in formal production-capacity arrangements.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, and minor customization. This is consistent across both design-service entries and demonstrates a broad stated customization range.

Product Q&A

Q:What payment methods are accepted?

We accept T/T (Telegraphic Transfer), Western Union, or L/C at sight.

Q:What is the production lead time?

Normally 25 days based on order quantity. If stock is available for your requested size, it takes only 2-3 days.

Q:How are the goods packaged and shipped?

Packaged with plywood suitable for sea transport, marked with 'Handle with Care' and 'Rainproof'. Samples ship via courier/air; bulk orders via air or sea.

Q:What is the warranty and after-sales service?

We provide 24/7 technical support, sales response within 24 hours, and free replacement for quality-related failures.

Q:What are the main applications for these anchor bolts?

Widely used in underground rock tunnels, semi-coal rock tunnels, and coal tunnels for bolt support under complex conditions.