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Huidefeng Spiral Piles: Low Cost Solution for Foundation Systems
US$1.00-100.00
1,000 Sets
Product profile
Customization
AvailableConnection Form
Bolt ConnectionFeature
Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, RecyclableInstall
Online GuidanceAnti-Corrosion
Anti-CorrosionEarthquake Resistance
Earthquake ResistanceTransport Package
Bundle or BulkSpecification
0.45m/0.9m/1.35m/1.5m/2.1m/3mTrademark
huidefengOrigin
ChinaKey features
10-Year Warranty Coverage: High quality control ensures a comprehensive 10-year warranty for all products.
25-Year Service Life: Durable construction allows for a long service life of up to 25 years.
Anti-Corrosion Protection: Hot-dip galvanized treatment ensures excellent resistance against corrosion.
Earthquake Resistance: Designed to withstand seismic forces and provide stable foundation support.
Rapid Installation: Installs in minutes without digging large holes or waiting for concrete to set.
Reusable and Repositionable: Can be unscrewed and reused multiple times, restoring ground to original state.
Versatile Soil Adaptability: Suitable for all terrain, all soil types, and tough surfaces.
Online Installation Guidance: Professional online support provided to assist with installation processes.
Company profile

Tianjin Huidefeng Steel Trading Co., Ltd.Tianjin, China
Business Type: Trading CompanyExport Year: 2025-04-09Nearest Port: TianJinAverage Response Time: ≤3.58hTerms 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 China-based limited trading company operating in Tianjin, with stated manufacturing activity in solar photovoltaic brackets and accessories. Its disclosed capabilities include roof and ground photovoltaic systems, steel structures, welding, laser tube cutting, and plasma drilling. The supplier reports a 5,000-square-meter factory, a 3,000-square-meter workshop, two production lines, and monthly capacity of 150 MW. It holds several ISO management-system certifications and has quality-control and R&D personnel. Export activity covers multiple regions, with stated export sales of 41%–50%, Tianjin port access, and typical lead times of one month off-peak and two to three months during peak season. The information supports positive assessments for supplier type, certification, production capability, and customer project experience. After-sales service, innovation beyond stated design involvement, and detailed customization capability are not sufficiently...
Supplier typeThe supplier is identified as both a trading company and a limited company, while its description also states that it manufactures solar photovoltaic brackets and accessories. This indicates a trading entity with disclosed manufacturing operations rather than a purely intermediary business.
CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14001, and ISO 14000 certifications. These stated quality and environmental management certifications provide explicit evidence of formal management-system certification.
Production capacityThe supplier reports a 5,000-square-meter factory, a 3,000-square-meter workshop, a modern fully automated production line, monthly production capacity of 150 MW, two production lines, and processes including welding, laser tube cutting, and plasma drilling. These details explicitly support substantial production capability for photovoltaic brackets and related steel products.
Client casesThe supplier states that its photovoltaic bracket products have been applied in the design and production of several MW and large-scale roof and ground photovoltaic stations, fishery-agriculture complementary projects, and distributed photovoltaic stations. These are explicit project-use claims, although named customers, project locations, and independently verifiable case details are not provided.
Product Q&A
Q:Can I request to change the form of packaging and transportation?
A:
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?
A:
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 ?
A:
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 ?
A:
We are factory with 100% predelivery inspection which garantee the quality.
Send Inquiry
*To:
Tianjin Huidefeng Steel Trading Co., Ltd.
Tianjin Huidefeng Steel Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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