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Heavy Duty Cold Rolled Q235/Q355 Ground Screw Helical Pile for Solar/Wood Structure
US$1.00-5.00
100 Pieces
Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

as Specification

Warranty

as Specification

Model NO.

SA-JGJ

Application

Construction

Certification

CE, ISO

Surface Treatment

Yes

Technics

Welding

Material

Steel

Type

Stand

Item

Ground Screw

Supply

Drawing Design

Quality Control

100% Inspected

Shape

Various

Advantages

Delivery on Time, According to The Demand for Mat

Delivery

Within15 Days After Receiving Last Confirm Inform

Machining

CNC Machining/Turning/Milling/Lathe

Brand Name

OEM

Shipping Port

Tianjin/Qingdao/Shanghai

Business Type

Factory

Packing

Polywood Box

Custom Made

Yes

Logo Printing

Customized

MOQ

100 PCS

Free Sample

Yes

Transport Package

Iron Box, Plywood Box

Specification

SGS

Trademark

Shengao

Origin

Weifang City. Shandong Province. China

HS Code

8483500000

Production Capacity

50000PCS/Month

Key features

Customizable Length: Available in 1200mm to 3000mm with full customization options.
OEM and ODM Services: Professional customization based on customer drawings and samples.
High Precision Manufacturing: CNC machining and strict tolerance control for high-precision parts.
Comprehensive Quality Control: 100% inspection available with IQC, IPQC, FQC, and OQC processes.
Wide Application Range: Suitable for solar systems, timber structures, fencing, and road traffic.
Fast Delivery: Standard parts delivered in 7-15 days; non-standard in 15-25 days.
Free Samples Available: Free samples provided for existing products upon request.

Company profile

Weifang Shengao Machinery Co., Ltd.
Importers and ExportersHigh Repeat Buyers Choice
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.51h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.
Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.
After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.
Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.

Product Q&A

Q:Why choose us?
A:
We have our own factory, Weifang Shengao Machinery Co., Ltd., so we can guarantee the quality of each product and provide you with competitive prices. We are committed to providing customers with first-class quality supply services, hoping to establish successful cooperative relationships with partners and become their preferred supplier.
Q:What if you can't find the product you need on our website?
A:
You can send pictures and drawings of the required products by email, and we will confirm whether we have them. Or you can also send samples by DHL/TNT, and we will tailor them for you.
Q:How to customize (OEM/ODM)
A:
If you have new product drawings or samples, please send them to us. We can customize the hardware according to your requirements. We will also provide professional product suggestions to make the design more specific and maximize performance.
Q:Can you strictly follow the tolerances on the drawings and meet high precision requirements?
A:
Yes, we can, we can provide high-precision parts and manufacture parts according to your drawings.
Q:What is the payment method? How should I order and pay?
A:
We accept T/T (bank transfer), Western Union, L/C. Sample: 100% paid with order; Production: 30% deposit paid by T/T before arranging production, and the balance paid before shipment.

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