What certifications do you have?

ISO 9001-2008, CE, PED, and ASME certifications are available.

Can I request third-party inspection?

Yes, we welcome inspections by SGS, BV, Moody, Lloyd's, TUV, DNV, etc.

What is the minimum order quantity?

The minimum order quantity is 5 pieces.

Galvanized Pipe

Name: Stainless Steel Welded Tube/China Manufacturing Stainless Steel Shaped Pipe / Special Material Pipe / Customized Pipe / Galvanized Pipe
Brand: Wenzhou Sinco Steel Co., Ltd.
SKU: 841599565

Zhejiang, ChinaWenzhou Sinco Steel Co., Ltd.

US$3,000.00

1 Ton

Sample price:US$10.00/meter.Request sample

Product profile

Customization

Available

Type

Welded

Technique

EFW

Model NO.

Pipe

Material

Stainless Steel

Surface Treatment

Varnishing/Polished/Antiseptical/Oiled

Usage

Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining

Section Shape

Round

Quality

Good

Price

Competitive

Pressure Resistance

Perfect

Wall Thickness

1.65mm-30.75mm

End

PE/Be

Length

5m-12m

Transport Package

Nuded Cargo or Nylon Bags or Wooden Box

Specification

as demand

Trademark

SINCO

Origin

China

Production Capacity

2000ton/Month

Key features

Extensive Material Range: Available in 201, 304, 316L, 430, Duplex, and other stainless steel grades.

Flexible Customization: Supports full customization from samples, designs, and minor adjustments.

Wide Size Specifications: OD: 10-273.5mm, Thickness: 0.8-8.0mm, Length: 5-12m or custom.

Strict Quality Control: Equipped with UT, ET, HT, RT testing and third-party inspection support.

Global Shipping Service: Worldwide shipping via 20'/40' containers with flexible freight options.

Industry Certifications: Certified by ISO 9001-2008, CE, PED, and ASME standards.

Competitive Pricing: Offers competitive prices with reliable quality and 10+ years experience.

Versatile Applications: Suitable for pipeline transport, boilers, oil/gas drilling, and chemical industries.

Company profile

In-stock CapacityManagement CertificationYears of Export ExperienceFast Delivery

Wenzhou Sinco Steel Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.90h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier serving nuclear, food processing, coal gasification, environmental protection, and aerospace industries. It offers broad customization, including sample-, design-, full-, minor-, and flexible customization, supported by CAD and documented design inputs, outputs, reviews, verification, and validation. However, it does not provide 3D software design, ODM, SDK, private mold, or well-known-brand OEM services, and reported no new products in the past year. Export experience is established, with 13 years of exporting and 71%–90% of sales from exports, but no overseas showroom, agent, branch, or offline trade-show participation. ERP, OA, CRM, SAP, digitalization, and big-data initiatives are reported. Complaint handling and corrective/preventive action lack written procedures or records, while certification, financial credibility, production capacity, and customer cases are insufficiently evidenced.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and describes service orientation toward nuclear, food processing, coal gasification, environmental protection, and aerospace industries. This supports classification as an industry-focused technical supplier rather than a general trading entity.

After-Sales capabilityThe supplier has no overseas showroom, agent, branch, or offline trade-show history, and reports no written procedures or records for complaint handling or corrective and preventive actions. These explicit limitations indicate weakly documented after-sales and service-support capability.

R&D capabilityThe supplier has R&D-related design documentation and CAD capability, but reports no new products in the past year, no ODM, no SDK, no patents, and no private mold designs. The evidence shows basic design capability but also explicit limitations in recent product innovation and proprietary development.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, supported by CAD and documented design review, verification, and validation materials. This is direct evidence of broad customization capability, although the supplier does not offer 3D software design services or private molds.