Tanrimine Metal Support Co., Ltd. | Leading Manufacturer of Split Set Bolts & Mining Support Products

About Tanrimine

Tanrimine Metal Support Co., Ltd. (TRM) is a renowned company specializing in the production of Split Set Products, including friction bolts and plates. Our product range also includes a broad spectrum of accessories and related components for mining, tunneling, and ground support applications.

As the largest manufacturer and supplier of split set products in China, we offer over 10,000 tons of production capacity for different types of friction bolts and plates. Our sales and consultation services are unparalleled, ensuring clients receive personalized attention and support to make informed decisions.

Over 3000 square meters manufacturing facility
CE, ISO9001, ISO13485 certified
Intimate after-sales service
Extensive experience in foreign trade export

Our Products

High-quality split set products and accessories manufactured to meet international standards. All products are factory-direct, ensuring affordability and reliability.

FB-33 Split Set Bolt

Friction Stabilizer for strong support in mining and tunneling applications. Ideal for medium-strength rock formations.

Diameter: 33mm
Material: High-carbon steel
Standard: CE, ISO9001
Application: Ground support, rock stabilization

Combi Plate

Used with Split Set Bolt to enhance anchoring strength and distribute load evenly across the surface.

Type: Dual-function plate
Compatibility: FB-33, FB-39, FB-42, FB-47
Material: Hot-rolled steel
Finish: Galvanized or painted

Duo Plate

Designed for reliable mining support, compatible with split set bolts for enhanced stability in underground excavations.

Function: Dual-load distribution
Thickness: 6mm standard
Shape: Round with central hole
Corrosion Resistance: Available with coating

FB-47 Split Set Bolt

Heavy-duty friction stabilizer for maximum stability in hard rock environments. Offers superior anchoring performance.

Diameter: 47mm
Length: Customizable (1.2m to 3.0m)
Tensile Strength: ≥ 500 MPa
Standard: ISO13485, CE certified

Flat Plate

Simple yet effective load-bearing plate used in conjunction with rock bolts for surface stabilization.

Dimensions: 150x150mm standard
Thickness: 8mm
Material: Q235 steel
Finish: Galvanized for corrosion resistance

Special Required Mesh

Flexible welded wire mesh designed for ground support applications, providing surface confinement and erosion control.

Wire Diameter: 4mm to 6mm
Mesh Size: 100x100mm or custom
Roll Size: 2m x 10m standard
Application: Tunnel lining, slope protection

Dome Plate

Precision-engineered dome-shaped plate for improved load distribution and enhanced structural integrity.

Design: Curved for stress dispersion
Material: High-strength steel
Diameter: 180mm standard
Use Case: High-pressure zones

Utility Split Set Hanger Bolt

Friction stabilizer hanger used for utility support in tunnels and underground facilities.

Function: Cable and pipe support
Load Capacity: Up to 2.5 tons
Diameter: 39mm
Installation: Quick and tool-free

FB-42 Split Set Bolt

Mid-range friction stabilizer offering excellent balance between strength and ease of installation.

Diameter: 42mm
Applications: Tunneling, mining, slope stabilization
Standards: CE, ISO9001
Corrosion Protection: Optional epoxy coating

View All Products

Why Choose Tanrimine?

We combine advanced manufacturing, strict quality control, and global experience to deliver reliable mining support solutions.

Certified Quality

CE, ISO9001, and ISO13485 certified manufacturing processes ensure every product meets international standards.

High Capacity

Over 10,000 tons annual production capacity ensures fast delivery and large-volume supply capabilities.

Global Export Experience

Extensive experience in foreign trade export with reliable logistics and documentation support.

After-Sales Support

Intimate after-sales service with technical consultation, installation guidance, and responsive communication.

Frequently Asked Questions

What are Split Set Bolts used for?

Split Set Bolts are friction stabilizers used in mining, tunneling, and civil engineering to reinforce rock and soil structures. They provide immediate support upon installation and are ideal for dynamic ground conditions.

Are your products certified?

Yes, Tanrimine holds CE, ISO9001, and ISO13485 certifications, ensuring our products meet international quality and safety standards.

Can I get custom sizes or specifications?

Yes, we offer customization for bolt lengths, plate dimensions, mesh sizes, and coatings based on project requirements.

What is the delivery time for bulk orders?

Typical lead time is 15–30 days depending on order size and destination. We provide logistics support for global shipping.

Get in Touch

For inquiries, quotes, or technical support, reach out to our team. We respond to all messages within 24 hours.

Contact Information

Address: Dongtai Road, Economic and Technological Development Zone, Huanghua City, Hebei, China

Phone: +86 13315128577

Phone: +86-311-89255265

Email: [email protected]

Visit Official Website

China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者不想被fobcompany.info收录请用企业邮箱联系[email protected] 取消收录我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作也请联系[email protected]

Premium Mining & Ground Support Solutions