What quality inspections are performed?

100% inspection is conducted, including hydraulic testing, eddy current, infrared, X-ray, and chemical analysis.

What standards do the pipes comply with?

The pipes comply with ASTM, GB, DIN, JIS, BS, and other international standards.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, small-amount payment, and Western Union.

Factory Supply Premium JIS Sts38 Spiral Steel Pipe for Construction Projects

Name: Factory Supply Premium JIS Sts38 Spiral Steel Pipe for Construction Projects
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 745396392

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$650.00-980.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Inspection

SGS BV

Temperature Classification

Low Temperature Piping

Model NO.

OD: 219-3220mm

MPa Classfication

Low Pressure Piping

Material

Carbon Steel

Standard

ASTM, GB, DIN, JIS

Diameter

273mm

Medium

Liquid

Cross-Section Shape

Round

Connection Type

Welding

Transport Package

Bevel End, Black Paint

Specification

OD: 219-3220mm THK: 4mm-24mm

Trademark

datang

Origin

China

HS Code

730519000

Production Capacity

9000000ton/Year

Key features

Wide Size Range: OD 219-3220mm, WT 4-24mm, Length 6/9/12m or custom.

Multiple Material Options: Q195, Q215, Q235, Q345 and other materials available.

Flexible Customization: OEM/ODM supported with full customization from samples.

Strict Quality Control: 100% inspection including hydraulic, eddy current, and X-ray.

Anti-Corrosion Treatment: Surface options include oil, bitumen, and 1-3 layer PE coating.

Fast Delivery: Lead time within 15 workdays for peak and off-peak seasons.

Global Standards: Complies with ASTM, GB, DIN, JIS, BS, and other standards.

Low MOQ: Minimum Order Quantity is just 1 unit for flexible purchasing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesManagement Certification

Cangzhou Datang Steel Pipe Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.42h

AI-Powered supplier vetting

SummaryThe supplier provides 3D software design, OEM, ODM, and broad customization services, supported by 10 production lines and specialized fin-tube and machining equipment. It holds an ISO9001:2015 management-system certificate, has 18 years of export experience, and reports that 71%–90% of sales come from exports. However, its R&D scale is limited to one engineer, no new products were launched in the past year, and no SDK is available. Quality-control test equipment is reported as zero, and continuous quantity reconciliation is not performed for every batch. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. Service procedures exist for corrective actions and customer complaints, but written records are absent.

Supplier typeThe supplier is a manufacturing-oriented exporter offering OEM and ODM services, with 10 production lines, self-operated import/export rights, 18 years of export experience, and 71%–90% export sales. Its listed equipment includes fin-tube machinery, cutting, turning, beveling, bending, cleaning, and painting facilities.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit certification evidence, although no additional certifications are provided.

R&D capabilityThe supplier offers 3D software design, ODM, and product-improvement support, and maintains design input, output, review, verification, and validation documentation. However, it has only one R&D engineer, launched no new products in the past year, and has no available SDK, indicating limited demonstrated innovation output.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, as well as 3D software design, OEM, and ODM services. These statements provide direct evidence of broad customization capability.