What are the certifications for your products?

We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.

How long does your delivery time take?

In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.

How many countries you already exported to?

We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.

Can I go to your factory to visit?

Of course, we welcome customers from all over the world to visit our factory.

Does the product have quality inspection before loading?

Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.

What is your working time?

In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day.

Mining and Tunneling Foundation Bolt

Name: Mining and Tunneling Foundation Bolt
Brand: Handan Topmetal Co., Ltd.
SKU: 2016777862

Hebei, ChinaHandan Topmetal Co., Ltd.

US$950.00-1,350.00

100 Tons

Product profile

Customization

Available

Type

Seamless

Technique

Hot Rolled

Model NO.

114.3mm

Material

Carbon Steel

Surface Treatment

No Coating

Usage

Oil/Gas Drilling, Machinery Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Transport Package

Bundle

Specification

60.3, 73, 88.9, 101.6, 114.3, 127, 139.7

Trademark

TOPMETAL

Origin

China

HS Code

7304

Production Capacity

100000tons

Key features

Wide Material Options: Available in Q235, Q345B, 45, 40Cr, and other carbon steel grades.

Extensive Size Range: Sizes from M6 to M48 and lengths from 200mm to 6000mm available.

Multiple Strength Grades: Offered in grades 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, and 12.9.

Custom Manufacturing: Custom production available based on customer designs and drawings.

Diverse Surface Treatments: Options include blace and galvanized finishes to suit various needs.

Global Sample Service: Free samples provided with express shipping available worldwide.

Strict Quality Control: All products undergo strict quality testing before packaging.

Third-Party Inspection: Inspections by SGS, BV, and other third parties are supported.

Company profile

Handan Topmetal Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-12-24Nearest Port: Xingang, Qingdao, ShanghaiAverage Response Time: ≤5.56hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryHandan Topmetal Co., Ltd. is a China-based limited trading company with stated manufacturer/factory capability, specializing in geotechnical engineering and related steel products. The supplier reports its own factory, more than 10 production lines, ISO 9001 certification, 50 years of total R&D engineer experience, and 11–20 quality-control staff. It exports approximately 90% of sales and serves markets across multiple regions, with stated lead times of within 15 working days during off-peak periods and one month during peak periods. The information supports strengths in production infrastructure, quality-system certification, export reach, and relevant product experience. However, evidence is insufficient to confirm customization capability, after-sales service processes, financial credibility, or specific customer cases. No financial figures are included.

Supplier typeThe supplier is identified as a trading company and as both a trading company and manufacturer/factory. It has an identified factory location and specializes in geotechnical engineering products, indicating a hybrid trading-manufacturing structure rather than a pure intermediary.

CertificationsThe supplier explicitly reports holding ISO 9001 management-system certification. This is direct evidence of a documented quality-management certification, although the provided information does not include its validity period or certification scope.

R&D capabilityThe supplier reports 50 years of total R&D engineer experience, which supports access to experienced technical personnel. Nevertheless, no information is provided on patents, new-product development, proprietary technology, or documented innovation outcomes.

Production capacityThe supplier states that it has its own factory, operates more than 10 production lines, and maintains relationships with cooperative manufacturers. It also reports broad export coverage and stated order lead times of within 15 working days off-peak and one month during peak periods, supporting substantial production and fulfillment capability.