• Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt
  • Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt
  • Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt
  • Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt
  • Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt
  • Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt

Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt

After-sales Service: After Received 1 Year
Warranty: After Received 1 Year
Certification: CE, ISO 9001:2000, SGS
Standard: GB, ASTM
Surface Treatment: Bright(Uncoated)/Longer Life Ticn
Manufacturing Process: Casting
Samples:
US$ 15.4/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Gold Member Since 2024

Suppliers with verified business licenses

Hebei, China
Importers and Exporters
The supplier has import and export rights
Fast Delivery
The supplier can deliver the goods within 30 days
Customization from Samples
The supplier provides sample based customization services
ODM Services
The supplier provides ODM services
to see all verified strength labels (9)
  • Overview
  • Product Description
  • Product Parameters
  • Company Profile
  • Packaging & Shipping
  • Certifications
  • Why Choose us
  • FAQ
  • Related product recommendation
Overview

Basic Info.

Model NO.
rock bolt #16 #18 #20 #22
Material
Precision Rolled Threaded Steel
Color
Silver, Black
Finish
Bright(Uncoated), Longer Life Ticn
System of Measurement
Inch, Metric
Place of Origin
China
Model Number
φ16 φ18 φ20 φ22
Use
Precision Rolled Threaded Steel
Diameter
16mm, 18mm, 20mm, 22mm, 25mm
Capacity
≥189
Yield Strength
335MPa
Material Quality
Hrb355(20mnsi) Q335
Number
#16 #18 #20 #22
Bearing Capacity
≥189
Application
Building Construction
Building Construction
Galavanized
Brand Name
Lb
Transport Package
Baling
Specification
#16 #18 #20 #22
Trademark
LB
Origin
China
HS Code
7308400000
Production Capacity
500000 Pieces/Day

Product Description

Product Description

Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt
Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt
Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt

Product Parameters

item value
Color silver, Black
Finish Bright(Uncoated), Longer Life TiCN
System of Measurement INCH, Metric
Place of Origin China
  Hebei
Brand Name LB
Model Number φ16 φ18 φ20 φ22
Material Precision rolled threaded steel
Diameter 16mm, 18mm, 20mm, 22mm, 25mm
Capacity ≥189
Standard GB
Yield strength 335MPa
material quality HRB355(20MnSi) Q335
Model Number #16 #18 #20 #22
bearing capacity ≥189
diameter 16mm 18mm 20mm 22mm 25mm
Capacity STRONG
Color silver, Black
Finish Bright(Uncoated), Longer Life TiCN
Application Building Construction
Surface treatment Galavanized

Company Profile

Handan Zhongfu Industrial and Mining Accessories Co., Ltd. with office based in Hebei province China, was was incorporated in 2011 to provide quality, reliable, durable and efficient products and services within the Mining and Industrial Industry. Currently the company is into mining and industrial product manufacturing and supplies. Our main product categories are :
a) resin capsules
b) mining roof support rockbolt, split set bolt
c) mining surface support mesh, w strap, dome plate
d)other roof support products used in underground mining
In order to deliver value to our customers we have partnered with competitive and established manufacturers worldwide.
Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt

Packaging & Shipping

Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt
Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt

Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt

Certifications

Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt

Why Choose us

Δ More than 10years experience in the steel industry ensuring best ability supplying you best solutions on goods design, processing, transportation, and cost control.

Δ Abundant ready stocks and sizes ensuring you the shortest delivery time.

Δ Quality assured.One MTC sheet issued by us will be presented together with other shipment documents. We accept any quality claim raised within one year.

Δ Customized service help you avoid complex follow-up work, our professional processing on goods itself find you one-stop buying here.

FAQ

1. who are we?
We are based in Hebei, China, start from 2011,sell to Domestic Market(50.00%),Southeast Asia(10.00%),North America(9.00%),Africa(9.00%),Western Europe(5.00%),Mid East(5.00%),Eastern Europe(3.00%),South America(2.00%),Oceania(2.00%),South Asia(1.00%),Eastern Asia(1.00%),Southern Europe(1.00%),Central America(1.00%),Northern Europe(1.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Friction Bolt, Solid Deformed Bar, Resin Capsule, Welded Wire Mesh Sheet, Domed Plate

4. why should you buy from us not from other suppliers?
Handan Zhongfu Industrial and Mining Accessories Co., Ltd. was established in 2011, located in Hebei-Yongnian, China's fastener industry base. It has built its own modern large-scale industrial and mining supporting material production workshop, anchoring

5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese

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Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt
Eleven Years of Trustworthy Merchants Exporting High-Quality Products Left-Hand Rock Bolt

 

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