Dwin Wholesale Customized Solar Ground Screws for Outdoor Applications

Name: Dwin Wholesale Customized Solar Ground Screws for Outdoor Applications
Brand: TIANJIN DWIN ENERGY CO., LTD.
SKU: 2126473702

Tianjin, ChinaTIANJIN DWIN ENERGY CO., LTD.

US$8.00-12.00

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Certification

GB, ISO, TUV, CE

Application

Commercial

Material

Metal

Type

Ground Screw

Profile

Tied with Steel Strips

Design

Free

Row

Single/Double

Foundation

Anchor Bolt+Concrete Base

Transport Package

Wooden Boxes or Pallets

Specification

custom

Trademark

Dwin

Origin

Tianjin China

Key features

Hot-Dip Galvanized Protection: Significantly improves corrosion resistance and extends service life in ordinary and harsh environments.

High Load-Bearing Capacity: Available in Q235 and Q345 steel grades with capacities ranging from 10kN to 25kN.

Rapid Installation Design: Unique spiral shape allows quick anchoring without large-scale excavation or concrete pouring.

Customizable Design Options: Free design service with customizable profiles, rows (single/double), and foundation types.

Environmental Sustainability: Reusable and eco-friendly foundation solution that minimizes environmental impact.

Comprehensive Certifications: Certified by GB, ISO, TUV, and CE for global quality and safety standards.

Flexible Material Selection: Options include Q235 Carbon Structural Steel and Q345 Low-Alloy High-Strength Steel.

Versatile Application Fields: Suitable for residential buildings, solar stations, wind turbines, and traffic facilities.

Company profile

Importers and ExportersODM ServicesQuality AssuranceR&D Capabilities

TIANJIN DWIN ENERGY CO., LTD.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2025-10-01Nearest Port: TianJin ChinaAverage Response Time: ≤0.71hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, DDP, CIP, DAP

AI-Powered supplier vetting

SummaryThe supplier has a modern production base with advanced equipment and holds multiple international management certifications. However, it lacks written procedures for service capability and customer complaints. Financial data indicates zero revenues and profits over recent years, and the supplier does not offer overseas services or warehouse capabilities. They do provide OEM and ODM services, showing some customization ability, but lack innovation in terms of new products or SDK availability. The supplier's export sales comprise a significant portion of their business, but they have limited after-sales and overseas service capabilities.

Supplier typeThe supplier specializes in the sales and manufacturing of metal products, including special steel materials, metal chains, and metal structures.

CertificationsThe company holds ISO9001, ISO14001, and ISO45001 certifications, ensuring comprehensive quality control and environmental management standards.

After-Sales capabilityThere are no written procedures or records for handling customer complaints or after-sales services.

Financial creditThe supplier shows no operating revenue or profit over the past three years, with financial indicators reflecting zero activity.

R&D capabilityThe supplier has not developed new products or SDKs in the past year, indicating limited innovation capability.

Production capacityEquipped with advanced production lines, the supplier has a strong production capability, covering 45,000 square meters.

Customization capabilityThe supplier offers ODM and OEM services and customization from samples, indicating good customization capabilities.

Product Q&A

Q:What is the difference between galvanized aluminum magnesium steel and ordinary galvanized steel?

Aluminum magnesium coating significantly improves corrosion resistance, especially suitable for high salt spray and acid rain areas, with a lifespan extension of more than 50%.

Q:Does the bracket require additional anti-corrosion treatment?

No need! The coating and passivation treatment have been completed before leaving the factory, and it can be used directly.

Q:Can you provide a load-bearing calculation report?

We can provide third-party inspection reports along with the goods and support customized wind/snow load analysis for the project.

Q:Do you accept sample orders?

Support! 3 sets minimum order, shipped within 7 days, sample fee can be deducted from bulk order.

Q:What are the payment methods and warranty period?

Accept TT/LC, with a 15 year warranty (free replacement for non-human damage).