What is the minimum order quantity (MOQ)?

The MOQ is 3 tons for standard orders, though some sources indicate 100kg for specific contexts.

How are the products packed and delivered?

Packed in bulk, bundles, or wrapped with plastic films. Standard sea-worthy packing is used, with container size depending on length.

What are the advantages of your special-shaped pipes?

They have larger inertia moment and section modulus than round pipes, offering better bending and torsion resistance while reducing structure weight.

Customizable Oval Carbon Steel Tubes for Heavy-Duty Projects

Name: Customizable Oval Carbon Steel Tubes for Heavy-Duty Projects
Brand: Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.
SKU: 2040666575

Shandong, ChinaShandong Xindarong Steel Pipe Manufacturing Co., Ltd.

US$600.00

10-49 Tons

US$590.00

50-99 Tons

US$580.00

100+ Tons

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

Type

Seamless

Technique

Hot Rolled

Model NO.

Q235, ST37, ST42, A53(A, B), A106(B, C)

Material

Carbon Steel

Surface Treatment

Black

Usage

Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry

Section Shape

Round

Payment Term

30%Tt Advance + 70% Balance

Price Term

CIF CFR Fob Ex-Work

MOQ

3tons

Processing Service

Welding, Punching, Cutting, Bending, Decoiling

Certificate

API, Pvoc, Soncap, SABS, Sirm, Tisi, Ks, ISO9001

Transport Package

Exquisite Packaging

Specification

can customize

Trademark

Xindarong

Origin

Shandong

HS Code

7304319000

Production Capacity

50000

Key features

Special Shaped Varieties: Includes Oval, Trapezoidal, Concave, Sector, Hexagonal, and other special shapes.

High Structural Efficiency: Larger inertia moment and torsion resistance than round pipes, reducing weight and saving steel.

Wide Material Selection: Available in Q195, Q235, Q345, S235, S275, S355, SS400, ST33.0, and other steel grades.

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, and Western Union with flexible deposit options.

24/7 Customer Service: Sales team available 24 hours a day to assist customers with inquiries and support.

Custom Processing Services: Offers welding, punching, cutting, bending, and decoiling services to meet specific needs.

Professional Manufacturer: Factory established in 2010 with over 10 years of export experience and quality assurance.

Company profile

Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.

Shandong, 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: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤9.52h

AI-Powered supplier vetting

SummaryThe supplier is a steel production, processing, and sales enterprise in Liaocheng, with stated relationships with Shandong Iron and Steel and Rizhao Iron and Steel. It offers extensive customization, ODM, and OEM services and has participated in an offline trade exhibition. Production resources include five stated production lines in one record, fourteen in another, and 31–40 quality-control staff; this inconsistency should be clarified. Lead time is stated as within 15 working days in both off-season and peak season. Key weaknesses are the absence of written complaint procedures, quality assurance, raw-material traceability, and documented supplier assessment records. No overseas warehouse, showroom, agents, or branches are reported. The supplier reports no new products in the past year and no available SDK, while its financial information is represented only by years rather than assessable financial figures.

Supplier typeThe supplier describes itself as a comprehensive enterprise integrating steel production, processing, and sales, located in Liaocheng, Shandong. It also states that it has established long-term and stable cooperative relationships with Shandong Iron and Steel and Rizhao Iron and Steel, indicating a steel-sector manufacturing and trading profile.

After-Sales capabilityThe supplier explicitly reports no written procedures or records for handling customer complaints. It also lacks written supplier-assessment procedures and records, although it has a corrective and preventive action procedure without written records; therefore, after-sales governance is inadequately documented.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating broad stated customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and has long-term, stable cooperative relationships with Shandong Iron and Steel and Rizhao Iron and Steel. These statements indicate claimed customer and industry relationships, although no specific OEM brand names, project details, or supporting case documentation are provided.