What are the available lengths for the ground screws?

We offer lengths including 0.45m, 0.9m, 1.35m, 1.5m, 2.1m, 3m, and other custom sizes.

Is online guidance available for installation?

Yes, we provide online guidance to assist with the installation process.

High-Quality Spiral Piles with Huidefeng Trademark From China

Name: High-Quality Spiral Piles with Huidefeng Trademark From China
Brand: Tianjin Huidefeng Steel Trading Co., Ltd.
SKU: 2167548702

Tianjin, ChinaTianjin Huidefeng Steel Trading Co., Ltd.

US$1.00-100.00

1,000 Sets

Product profile

Customization

Available

Connection Form

Bolt Connection

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable

Install

Online Guidance

Anti-Corrosion

Earthquake Resistance

Transport Package

Bundle or Bulk

Specification

0.45m/0.9m/1.35m/1.5m/2.1m/3m

Trademark

huidefeng

Origin

China

Key features

10-Year Warranty Coverage: High quality control ensures a comprehensive 10-year warranty for all units.

25-Year Service Life: Designed for long-term durability with a guaranteed 25-year operational lifespan.

Hot-Dip Galvanized Coating: Surface treatment ensures superior anti-corrosion performance in all terrains.

Rapid Installation: Installs in minutes using drilling machines without digging or concrete pouring.

Reusable and Repositionable: Can be unscrewed and reused multiple times without damaging the ground.

Earthquake Resistance: Engineered to withstand wind loads, horizontal loads, and seismic activity.

Versatile Soil Compatibility: Suitable for all soil conditions, including tough surfaces and uneven terrain.

Customizable Dimensions: Available in various lengths (0.45m to 3m+) to meet specific project needs.

Company profile

Tianjin Huidefeng Steel Trading Co., Ltd.Tianjin, China

Business Type: Trading CompanyExport Year: 2025-04-09Nearest Port: TianJinAverage Response Time: ≤18hTerms of Payment: T/T, D/P, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryTianjin Huidefeng Steel Trading Co., Ltd. is a trading company based in Tianjin, China, specializing in the design and production of photovoltaic brackets. They operate a modern, automated factory with a production capacity of 150 MW per month. The company exports significantly with a focus on photovoltaic engineering projects worldwide. They hold multiple ISO certifications indicating a strong quality and environmental management system.

Supplier typeThe supplier is identified as a trading company specializing in solar photovoltaic brackets and accessories.

CertificationsThe supplier holds ISO 9000, ISO 9001, ISO 14001, and ISO 14000 certifications, indicating robust quality and environmental management systems.

R&D capabilityThe supplier is involved in designing photovoltaic systems and has participated in various large-scale projects, suggesting some level of innovation capability.

Production capacityThe supplier operates a fully-automated production line with a monthly capacity of 150 MW and two production lines.

Client casesThe company has been involved in several large-scale photovoltaic projects, indicating experience with significant customer cases.

Product Q&A

Q:Can I request to change the form of packaging and transportation?

Yes, we can change the form of packaging and transportation according to your request, but you have to bear the costs incurred during this period and the spreads.

Q:Can you provide free samples?

Of course we can. We have many samples in various patterns in stock, and customized samples will take about 5-7 days to produce. Just contact us for the FREE SAMPLES now!

Q:How can I get a quotation from you?

You can leave us a message, and we will reply to every message in time. Or we may talk online by Trademanager. You can also find our contact information on the contact page.

Q:How can you guarantee what I got will be good?

We are a factory with 100% pre-delivery inspection which guarantees the quality.

Q:What materials are used for the spiral piles?

The material is Low carbon steel, specifically Q235B or Q355B, with hot-dip galvanized treatment for anti-corrosion.