Mine Tunnel Roof Support Self Drilling Rock Hollow Grouting Anchor Bolt

Name: Mine Tunnel Roof Support Self Drilling Rock Hollow Grouting Anchor Bolt
Brand: Hebei Langben Building Materials Co., Ltd
SKU: 2038333742

Hebei, ChinaHebei Langben Building Materials Co., Ltd

US$2.90

100-999 Pieces

US$2.32

1,000-9,999 Pieces

US$1.57

10,000+ Pieces

Sample price:US$8.25/piece.Request sample

Product profile

Customization

Available

Application

Building

Finish

Bright(Uncoated)/Longer Life Ticn

Model NO.

Hollow Grout Rock Bolt R25 R28 R32

Grade

High-Performance

Head Style

Circular

Material

45#, Q355b

Standard

Type

Anchor Bolt

Surface Treatment

Hot DIP Galvzanized

Payment Term

30%Tt Advance + 70% Balance

Function

Underground Mining Tunnel Arch Reinforcement

Delivery Time

Within 7-20 Days

Sample

Available

Advantage

Quality Assurance, High-Quality and Affordable

Quality

Excellent

Capacity

High Bearing Capacity

Tolerance

+0/-0.2mm

Heat Treatment

Annealed

Tensile Strength

>180kN

Yield Strength

>125kN

Diameter

22mm, 25mm, 28mm, 32mm, 5lmm

Quality Control

100% Inspection

Thickness

2.75mm/3mm/3.5mm

Transport Package

Customizable

Specification

R25 R32 R38 R51

Trademark

Origin

China

HS Code

7308400100

Production Capacity

500000 Pieces/Day

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesODM Services

Hebei Langben Building Materials Co., Ltd

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableNearest Port: tianjingangAverage Response Time: ≤5.89hTerms of Payment: LC, T/T, PayPal

About Our Factory & Business Background

AddressStreet and Jianshe Road in Linmingguan Town, Yongnian District, Handan, Hebei, China

Plant Area400 square meters

Number of Employees14

Registered Capital3,000,000 RMB

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsRock Bolt, Resin Capsule, FRP Anchors, U-Shaped Steel Support, Welded Wire Mesh, Cable Bolt Strand, Drill Bit, Drill Pipe, Split Set Anchor Bolt, Hollow Grout Rock Bolt