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Galvanized Steel Earth Ground Screw for Solar Mounting System with Helical Plates
US$0.01-5.19
200 Pieces
Sample price:US$1.29/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Consult UsWarranty
Consult UsModel NO.
JF-1213165Condition
NewCertification
ISO, CB, CEApplication
Home, Industrial, Commercial, ConstructionSpecification
NormalItem
Ground ScrewColor
WhiteSurface Treatment
GalvanizedMaterial
SteelType
Ground Pile Screw Pier for Solar MountingExport Markets
GlobalShipping Port
QingdaoPlace of Origin
ChinaTransport
by Sea or AirPacking
Wooden Cases or CartonWeight
CustomizedSample
7 Days ReadyProcessing
as Per Your DrawingMaterials
as Per RequestAfter-Sale Service
DefinetlyTransport Package
Plywood BoxSpecification
As your requirementTrademark
jufengOrigin
Weifang City, Shandong Province, ChinaHS Code
7326199000Production Capacity
10000PCS/MonthKey features
Customizable Dimensions: Shaft size, helix diameter, and length are fully customizable to meet specific project requirements.
Rapid Installation: Installation is 3-5 times faster than concrete foundations, requiring no excavation or curing time.
Versatile Soil Adaptability: Suitable for sand, clay, silt, and challenging soils like gravel or weak rock with specialized tips.
High Load Capacity: Uplift capacity ranges from 10-40 kN for small screws to 150+ kN for large utility-scale screws.
Eco-Friendly Design: Minimizes site disturbance, allows land restoration, and eliminates water usage during installation.
Modular Extension System: Features 2m modular sections allowing easy extension to reach required depth or torque.
Comprehensive Quality Control: Includes IQC, PQC, and FQC inspections with optional 100% inspection for critical projects.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤2.44h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWeifang Jufeng Metal Products Co., Ltd. is a China-based limited company established in 2017, with inconsistent employee records of 5, 29, and quality-control staffing of 6–10. It offers metal stamping, fabrication, welding, punching, automotive, and related products, and is identified as a trading company despite describing its own-factory production capability. The supplier reports three production lines, stated output capacities across several product categories, broad export-market coverage, and port access through Qingdao, Tianjin, and Shanghai. It holds an ISO9001:2015 certificate and reports quality inspections during production. R&D evidence is positive: one year of total R&D-engineer experience is stated, new products were developed in the past year, and ODM plus multiple customization methods are available. However, there is no available SDK, no overseas showroom, no overseas agents or branches, no offline trade-show participation, and no overseas service countries reported. Financial...
CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality-management system, although no certificate number, scope, or issuing body is supplied.
R&D capabilityThe supplier reports one year of total R&D-engineer experience, new products within the past year, ODM availability, and multiple customization methods. These are positive indicators of active product development, while the absence of an available SDK limits evidence for software or platform integration capability.
Production capacityThe supplier reports three production lines and category-specific capacities for mailboxes, metal fabrication parts, cabinets, stamping parts, and auto parts, alongside broad export-market coverage and access to Qingdao, Tianjin, and Shanghai ports. However, employee counts vary across records and the supplier is also classified as a trading company, so the scale and direct-manufacturing structure require verification.
Customization capabilityThe supplier explicitly offers OEM, ODM, smaller quantities, flexible customization, minor and full customization, customization from designs, and customization from samples. It also claims to provide exclusive and unique solutions, directly supporting a broad customization offering.
Product Q&A
Q:What is a Solar Mounting Ground Screw?
A:
A Solar Mounting Ground Screw is a helical steel pile used as a fast, low-impact foundation for ground-mounted solar panel arrays. It consists of a central steel shaft with helical plates welded along its length, installed by rotating it into the ground.
Q:What are the main advantages over traditional concrete foundations?
A:
Installation is 3-5x faster with no excavation or curing time. It offers minimal site disturbance, immediate load capacity, removability for land restoration, and lower total installed costs.
Q:What types of ground screws do you manufacture?
A:
We offer small-diameter screws for residential use, large-diameter screws for utility-scale farms, single/multi-helix options, rock tip screws, custom extensions, and complete kits with mounting heads and hardware.
Q:How do I determine the correct size, length, and helix configuration?
A:
Selection is based on a geotechnical assessment of soil type, required load capacity, and torque correlation. We recommend a professional site evaluation, and our engineers can provide design support based on your soil report.
Q:What materials and coatings are used for durability?
A:
We use high-strength low-carbon or high-strength steel shafts. Standard protection is Hot-Dip Galvanizing (HDG) to ASTM A123, with optional powder coating for enhanced aesthetics and protection in corrosive soils.
Send Inquiry
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Weifang Jufeng Metal Products Co., Ltd.
Weifang Jufeng Metal Products Co., Ltd.*Content:
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