What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Do you accept third-party inspections?

Yes, we welcome inspections by SGS, BV, Moody, Lloyd's, TUV, DNV, and other well-known third parties.

What are the delivery lead times?

Delivery takes 7-30 days depending on quantity, with peak and off-peak seasons both within 15 workdays.

Bespoke Stainless Steel Piping for Customized Industrial Ventilation Systems

Name: Bespoke Stainless Steel Piping for Customized Industrial Ventilation Systems
Brand: Wenzhou Sinco Steel Co., Ltd.
SKU: 873240235

Zhejiang, ChinaWenzhou Sinco Steel Co., Ltd.

US$2,240.00-5,672.00

1 Ton

Sample price:US$15.00/meter.Request sample

Product profile

Customization

Available

Type

Seamless,Welded

Technique

Cold Rolled,Cold Drawn,Hot Rolled,ERW,Efw

Model NO.

Pipe

Material

Stainless Steel

Surface Treatment

Varnishing/Polished/Antiseptical/Oiled

Usage

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

Section Shape

Round

Wall Thickness

1.65mm - 12.7mm

End

PE/Be

Length

5m-12m or Depend on Your Request

Certificate

ISO, Ce, BV, Ts, PE

Custom

Available

Company

Supplier in Wenzhou

Transport Package

Nuded Cargo or Nylon Bags or Wooden Box

Specification

as demand

Trademark

SINCO

Origin

China

Production Capacity

2000ton/Month

Key features

Wide Material Selection: Available in 304, 316L, 430, 317H, duplex, and other stainless steel grades.

Customizable Dimensions: Outer diameter 13-609mm, thickness 1.65-12.7mm, length 5-12m or as requested.

Multiple Surface Treatments: Options include varnishing, polishing, antiseptical treatment, and oiling.

Comprehensive Certifications: ISO 9001-2008, CE, ASME, PED, and third-party inspections by TUV, SGS, BV.

Flexible Customization: Full customization available from samples, designs, or minor adjustments.

Fast Delivery Time: 7-30 days delivery depending on quantity and order confirmation.

Global Shipping Options: Worldwide shipping via 20' or 40' FCL/LCL with negotiable freight methods.

Strict Quality Control: Includes UT, ET, HT, RT testing and mechanical property verification.

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: ≤8.72h 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.

Product Q&A

Q:What is our product range?

Based on our Stainless Steel seamless pipe factory, We supply the ONE-STOP service fittings,flanges, valves etc

Q:What is our advantages?

1.SINCO has more than 10 years experience in this industry. 2.For each order, strict QC will be carried by the QC department before Shipping 3.Certificated by ISO,PED,TUV 4.Third party inspection such as TUV,BVmLloyd's,SGS. 5.Competitive price with reliable quality

Q:What are the available material grades?

We offer TP304, TP304L, TP316, TP316L, TP347, TP347H, TP321, TP321H, TP310, TP310S, TP410, TP410S, TP403, S31803/S32205, S32750, and S32760.

Q:Can the pipe length be customized?

Yes, standard lengths are 5.8-6.1m, but we also provide 5m-12m or lengths as per customer request.

Q:What is the minimum order quantity?

The minimum order quantity is 5 pieces.