Helical Piling Square Bar Shaft Screw Pile Underpinning

Name: Helical Piling Square Bar Shaft Screw Pile Underpinning
Brand: Jinan Better Mechanical Equipment Co., Ltd.
SKU: 2020063362

Shandong, ChinaJinan Better Mechanical Equipment Co., Ltd.

US$23.65

1,000-1,999 Pieces

US$18.85

2,000+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

50 Years

Warranty

50 Years

Model NO.

Product Name

Square Bar Shaft Helical Pile

Bar Material

40cr or 45# Steel

Helix Plate Material

Conforms to ASTM A36

Helices Thickness

3/8" and 1/2"

Size

1-1/2'', 1-3/4'', 2''

Helix Size(Inch)

8/10/12/14 Inch

Extension Length(FT)

3FT/5FT/7FT/10FT

Lead Length(FT)

3FT/5FT/7FT/10FT

Degress

45 Degress

Corrosion Protection

Conform to ASTM A153 Standard

Sample

Available

Surface Treatment

Hot DIP Galvanized

Transport Package

Customize

Specification

8/10/12/14 inch

Trademark

Origin

China

Production Capacity

50000pieces/Month

Key features

50-Year Warranty Coverage: Comprehensive 50-year warranty covering mechanical defects and structural integrity.

Customizable Specifications: Fully customizable bar material, helix size, thickness, and extension length per project needs.

High-Strength Steel Material: Constructed from ASTM 5140 or ASTM 1045 steel with 5mm radius corners for superior strength.

ASTM Compliant Galvanizing: Corrosion protection conforms to ASTM A123 standard for hot-dipped galvanized finish.

Professional OEM Manufacturing: Leading OEM supplier specializing in custom helical piles for global foundation markets.

Sharpened Helix Edges: All helix leading edges are sharpened and rock-cut for easier installation in various soils.

Wide Range of Sizes: Available in shaft sizes 1-1/2 to 2 inches with helix sizes from 8 to 15 inches.

Global Shipping Support: Full logistics support including customs clearance and inland transportation handled by local agents.

Company profile

Jinan Better Mechanical Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.64h

AI-Powered supplier vetting

SummaryThe supplier is a limited company and trade company focused on technical services and sales of metal, hardware, and electronic products, including helical piles, foundation brackets, and sign-post products. It reports ISO 9001 certification and 13 years of export experience. Customization is offered from samples, designs, and full or minor specifications. However, the supplier reports no available SDK, no new products in the past year, no ODM or well-known-brand OEM services, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Quality control is limited to one inspector, random inspection, and packing-staff checks. Service procedures and corrective-action records are incomplete or undocumented. Financial-related records identify reporting years but provide no assessable performance details.

Supplier typeThe supplier is identified as a limited company and a trade company. Its scope covers technical services and sales of metal, hardware, and electronic products, while its offered products include helical piles, foundation brackets, and sign posts; it is not part of a larger company group.

CertificationsThe supplier reports holding ISO 9001 certification. The provided information does not specify the certificate's issuing body, validity period, or covered activities, but the stated certification is explicit evidence of a management-system certification.

After-Sales capabilityThe supplier has a customer-complaint procedure but no written records, and it has no written service-assessment procedures or corrective/preventive-action records. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show capability, indicating limited documented and overseas service infrastructure.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. Although it offers several design-customization options, the explicit product-development evidence indicates a deficiency in innovation and development output.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are consistently reported in both the design-services and product-inspection information, providing direct evidence of broad customization capability.

Product Q&A

Q:What specifications of helical piles can you make?

We can make helical piles and related accessories of any specifications required for your project. Just tell us the size and material you need and we will produce according to your requirements. You design, we make, that's our business.

Q:Do your products meet our local standards and fully meet our needs?

Of course, because we are engaged in OEM business, which means we produce according to customer's specified standards, dimensions, and materials, For example, for North American customers, we typically produce according to ASTM A500 Grade B and ASTM A 500 Grade C material standards and ASTM A 123 hot-dip galvanizing standards. For European customers, we usually adhere to European EB 287 welding standards. The product standards and design are the same as your local standards, with the main differ

Q:What's the MOQ?

Our customers generally use 20 or 40-foot containers for transportation. The loading capacity of the container depends on the shape, length and weight of the product. You can provide us with the specific specifications and let us help you to calculate it.

Q:How about your lead time?

Usually, the production time for one container is about 6 to 8 weeks. If you order many containers one time, our production time for the first container load is about 6~8 weeks, and the rest containers can be finished every 7~10 days apart. And the shipping time depends on your place of delivery.

Q:What is your payment term?

Our payment term is the same as the most popular way of international trade, which is T/T. We can receive the payment 1-3 days after you made payment.