What materials are used for the ground screw?

The material is Q355B steel, which is hot-dip galvanized for anti-corrosion.

Is the product suitable for different soil conditions?

Yes, the ground screw system is suitable for all terrain, all soils, and tough surfaces.

What is the lead time for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.

China's Top Galvanized Low Cost Spiral Piles for Earthquake Resistant Foundations

Name: China's Top Galvanized Low Cost Spiral Piles for Earthquake Resistant Foundations
Brand: Tianjin Huidefeng Steel Trading Co., Ltd.
SKU: 2171961652

Tianjin, ChinaTianjin Huidefeng Steel Trading Co., Ltd.

US$1.00-100.00

1,000 Pieces

Product profile

Customization

Available

After-sales Service

on Line

Warranty

One Year

Hot-DIP Galvanized

Painted

Powder Coated

Transport Package

Bundle or Bulk

Specification

Custom

Trademark

HDF

Origin

China

Key features

Hot-DIP Galvanized Coating: Provides superior anti-corrosion protection for long-term durability.

10-Year Warranty Coverage: Covers mechanical defects with high-quality control standards.

25-Year Service Life: Designed for extended usage with corrosion-resistant materials.

Rapid Installation System: Installs in minutes without digging or concrete pouring.

Reusable and Repositionable: Can be unscrewed and moved multiple times without damage.

Versatile Soil Adaptability: Suitable for all terrain, soil types, and tough surfaces.

High-Strength Steel Material: Constructed from Q355B steel for maximum load bearing.

Customizable Surface Treatment: Available in Galvanized, Painted, or Powder Coated finishes.

Company profile

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

Business Type: Trading CompanyExport Year: 2025-04-09Nearest Port: TianJinAverage Response Time: ≤11.78hTerms 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 the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

Q:Can you provide free sample?

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

Q:How can I get a quotation from you ?

You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.And you can also find our contact information on contact page.

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

We are factory with 100% predelivery inspection which garantee the quality.

Q:What is the warranty period for the product?

We provide a 10-year warranty for the product, ensuring high quality control.