What certifications does the product have?

The product meets ISO9001:2015 certification standards.

High Performance Anchor Bolt Friction Stabilizer for Underground Mining

Name: High Performance Anchor Bolt Friction Stabilizer for Underground Mining
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 1940967851

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$5.90-15.90

50 Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

6 Months

Certification

ISO9001:2015

Standard

Enterprise Standard

Surface Treatment

Rust-Proof

Manufacturing Process

Machining

Material

Alloy Steel/Carbon Steel

Product Name

Friction Bolts

Applicable Industries

Tunnel Pre-Support, Slope, Coast, Mine

Series

Fb-33, Fb-39, Fb-47

Bolt Diameter

33-47mm

Bolt Length

600-3000mm

Taper End Diameter

28-38mm

Mass Per Meter

1.67-2.71kg

Hole Diameter Range

30-45.5mm

Recommended Normal Bit Size

31-45mm

Typical Breaking Capacity

107-178kn

Certificate

Standard

Transport Package

Bundle; Carton/MDF Pallet

Specification

FB-33, FB-39, FB-47

Trademark

Maxdrill

Origin

China

HS Code

72288000

Production Capacity

10000PCS/Month

Key features

Wide Diameter Range: Available in 33mm, 39mm, and 47mm diameters for versatile applications.

Customizable Lengths: Standard lengths 600-3000mm with custom options available upon request.

Dual Surface Options: Offered in Hot Dip Galvanized or Untreated Steel for different needs.

High Tensile Material: Manufactured from high tensile alloy steel and carbon steel for durability.

Instant Ground Support: Provides immediate full-length ground support for mining and tunneling.

Comprehensive Accessories: Full range of accessories available to match the friction bolts.

Strict Quality Control: Experienced QC team performs strict inspection on every order before shipping.

Rapid Response Support: Sales team responds to inquiries within 24 hours excluding holidays.

Company profile

Years of Export ExperienceSelf-brandedFast Delivery100% Finished Products Inspection

Maxdrill Rock Tools Co., Ltd.

Guizhou, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.55h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a trading company located in Guiyang, with associated-company activity in wholesale and retail. It demonstrates broad customization, ODM availability, recent product development, and OEM service for well-known brands. Production information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings. Export sales account for 71%–90%, with markets in South America, Europe, and North America. Service procedures for supplier assessment, corrective actions, and complaint handling are documented and followed. However, the supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation; it also has no available SDK. Finished-product inspection has instructions but no written records. No certification information or specific customer names/cases are provided.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent or branch, and no offline trade-show participation, while the stated number of countries offering overseas services is zero; this supports documented complaint handling but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, demonstrating product-development activity. Nevertheless, it has no available SDK, and total R&D engineer experience is stated as two years, so the evidence supports some innovation capability but not a strong or broad technical platform.

Production capacityProduction information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings, with exports representing 71%–90% of total sales. The supplier also cites self-provided raw materials, advanced production equipment, and staff training; however, finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently in both the R&D and manufacturing information, indicating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. No brand names, project descriptions, order references, or independently verifiable customer cases are provided.