High Quality ERW Black Iron Pipe for Construction & Waterworks

Name: High Quality ERW Black Iron Pipe for Construction & Waterworks
Brand: Nine Steel Industrial (Tianjin) Co., Ltd.
SKU: 2171682092

Tianjin, ChinaNine Steel Industrial (Tianjin) Co., Ltd.

US$1,050.00-1,100.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Respond Immediately

Warranty

5 Years

Grade

304 / 304L / 316 / 316L / 321 / 310S

Type

Seamless / Welded (Optional)

Shape

Round Tube

Technique

Cold Drawn / Cold Rolled / Hot Finished

Transport Package

Customized

Specification

Customizable

Trademark

Nine Steel

Origin

China

Key features

High strength with excellent pressure resistance.

Smooth inner surface for efficient fluid flow.

Available in ASTM and EN standards.

Excellent welding and machining performance.

Corrosion-resistant coating available.

Suitable for oil, gas and construction.

OEM size and custom length supported.

Company profile

Importers and ExportersMulti-language PioneerExperienced TeamHigh Repeat Buyers Choice

Nine Steel Industrial (Tianjin) Co., Ltd.

Tianjin, 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: 4 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.43h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 127 employees, an affiliated company, and a combined company type. It has a broad business scope covering metal materials, metal products, photovoltaic equipment, mechanical and auto parts, electronic products, hardware, and related technical services. The supplier reports valid import/export licensing, four years of export experience, OEM service for well-known brands, and multiple customization options. Quality inspection, supplier assessment, corrective-action, and complaint-handling procedures are documented and followed. However, it has no available SDK, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. The provided information does not establish certifications, detailed production assets or capacity, specific customer cases, or sufficient financial performance evidence.

Supplier typeThe supplier is identified as a Limited Company and a Combined company, with an affiliated company. Its stated business scope covers manufacturing, sales, technical services, and import/export activities across metal, mechanical, photovoltaic, electronic, hardware, and related products.

After-Sales capabilityThe supplier has a documented and followed procedure for handling customer complaints, indicating an established complaint-response process. However, it reports no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, so geographically supported after-sales coverage is limited based on the available evidence.

Production capacityThe business scope explicitly includes metal material manufacturing and sales of metal products, structures, mechanical equipment and parts, photovoltaic equipment and components, auto parts, and other product categories. The supplier also has 127 employees, but no production-site details, equipment, capacity, or output data are provided.

Customization capabilityThe supplier reports customization from samples, full customization, customization from designs, flexible customization, and minor customization. It also states that it provides OEM services for well-known brands, providing explicit evidence of broad customization capability.