What is the warranty period?

We provide an 18-month warranty for our products.

What materials are used for the piles?

The piles are made of Steel Q235 with a hot dip galvanization surface treatment.

What certifications do your products have?

Our products are certified with ISO and CE standards.

Vietnam Customized Ground Mounting Piles for Solar Panels Solar Helical Screw Piles for Solar Structure

Name: Vietnam Customized Ground Mounting Piles for Solar Panels Solar Helical Screw Piles for Solar Structure
Brand: Qingdao Tianhua Yihe Foundry Factory
SKU: 2085833665

Shandong, ChinaQingdao Tianhua Yihe Foundry Factory

US$10.00

50 Pieces

Product profile

Customization

Available

After-sales Service

18 Mounth

Warranty

18 Mounth

Certification

ISO, CE

Application

Commercial

Material

Metal

Type

Pile-ground Bracket

Capacity

Heave Duty

Model Number

Screw Pile

Standard

Size

All Sizes

Length

Customized

Transport Package

Pallet and Carton

Specification

customized

Trademark

TIANHUA YIHE

Origin

Qingdao, China

Production Capacity

50000PCS/Month

Key features

Customized Length: Length ranges from 500mm to 2500mm and can be customized to fit specific project requirements.

High Wind Resistance: Designed to withstand wind speeds up to 60m/s, ensuring stability in harsh weather conditions.

Hot Dip Galvanized: Surface treated with hot dip galvanization for superior corrosion resistance and long service life.

Fast Installation: Easy and fast to install without digging or concrete, saving time and labor costs.

OEM/ODM Service: Full OEM and ODM support available, including design, prototype, tooling, and production.

Proven Manufacturer: Manufacturer with over 20 years of experience in metal products and 15 years in fabrication.

ISO & CE Certified: Products meet international standards with ISO and CE certifications for quality assurance.

Cost Effective: Reusable and inexpensive to relocate, offering a cost-effective solution for solar structures.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity

Qingdao Tianhua Yihe Foundry Factory

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2005-01-01Nearest Port: QINGDAO,CHINAAverage Response Time: ≤0.72hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryTianHua YiHe demonstrates established manufacturing and customization capabilities for metal structures, components, and assemblies. It operates three production lines, has specified machining and welding equipment, maintains 21–30 quality-control staff, and reports ISO 9001, ASME, and HSE certifications. The supplier supports inventory, exports 71%–90% of sales, and has valid manufacturing contracts with related subcontractors. Customization is supported from samples, designs, or full specifications. However, several management controls lack written records, including finished-product inspection, corrective actions, complaint handling, and supplier-service assessment. Financial information is limited to year labels without performance values. No SDK, overseas agents, branches, warehouse, showroom, or offline trade-show participation is reported. Customer cases are not provided.

Supplier typeThe supplier presents itself as a factory producing metal structures, components, and assemblies, supported by cutting, drilling, grinding, shot blasting, tapping, and welding equipment. It also manages related subcontractors through valid manufacturing contracts and has inventory capability, but no overseas agents, branches, warehouse, or showroom.

CertificationsThe supplier explicitly reports holding ISO 9001, ASME, and HSE certifications, providing direct evidence of formal quality, industry, and safety-related certification coverage.

Production capacityProduction capability is supported by three production lines, a range of metal-processing and welding equipment, one-month average lead times in both peak and off-season periods, inventory capability, and valid subcontractor contracts. A deficiency is that the factory does not continuously reconcile quantities for every batch or bulk production.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full specifications, minor requirements, and flexible requirements. It states that it can produce customized metal structures, components, and assemblies, directly demonstrating broad customization coverage.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer engaging in the field of metal products for more than 20 years.

Q:How much is the freight?

Freight is decided according to your mode of shipping and quantity. Please provide specific mode of transportation (by sea or air) and the destination port or airport.

Q:Do you accept retail orders? What is the MOQ?

Yes, we accept retail orders. The MOQ is negotiable, so please feel free to contact us for discussion.

Q:Do you provide ODM/OEM service?

Yes, OEM and ODM services are available. You can provide a design plan or original sample, and we handle everything from concept to finished goods in our factory.

Q:Can you provide samples?

Yes, we can ship samples via DHL, UPS, Fedex, TNT, EMS, etc. Please contact us for details.