How do you ensure quality?

We use raw materials from top mills like Valin and POSCO, and accept third-party inspections for each order.

What certifications do you have?

We hold ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, and JIS certifications.

What is the warranty period?

We provide a comprehensive 2-year warranty for all our mechanical equipment.

Polished Stainless Steel Square Pipe Welded Tubing for Construction

Name: Polished Stainless Steel Square Pipe Welded Tubing for Construction
Brand: Shanghai South Geely Industrial Co., Ltd.
SKU: 2163716935

Shanghai, ChinaShanghai South Geely Industrial Co., Ltd.

US$2,500.00

1-24 Tons

US$1,280.00

25+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Stainless Steel Pipes

Standard

ASTM, AISI, GB, JIS, DIN

Model NO.

304 316 409L 316L 304L 409

Grade

300 Series

Certification

ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS

Shape

Round

Technique

Welded

Surface Treatment

Polished

Raw Material

Posco, Tisco, Zpss, Baosteel

Trail Order

Acceptable

Sample

Free

OEM

Availible

Transport Package

Standard Sea Worthy Package

Specification

As your customized

Trademark

SGCO

Origin

China

HS Code

730640

Production Capacity

250000mt/Year

Key features

12+ Years Manufacturing Experience: Over 12 years in steel pipe manufacturing with 3 owned plants.

Competitive Posco Raw Material: Direct access to Posco raw materials at competitive prices.

Wide Size Range Availability: OD 9mm-219mm, WT 0.5mm-5.5mm, various lengths available.

Flexible Customization Options: OEM, custom sizes, and samples based on drawings are available.

Strict Quality Inspection: Third-party inspection accepted and covered by supplier.

Fast Stock Delivery: 1000MT raw material in stock; delivery can be 10-15 days.

Multi-Industry Application: Used in automotive, chemical, construction, power, and more.

Global Trade Expertise: Authorized agent for Posco & Hyundai with global export experience.

Company profile

Shanghai South Geely Industrial Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-02-20Nearest Port: SHANGHAI, TIANJIN, JIANGYINAverage Response Time: ≤0.01hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryShanghai South Geely Industrial Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering multiple steel tube and pipe categories and related equipment. The supplier reports customization, ODM, OEM service for well-known brands, recent new-product development, broad export coverage, and in-stock capability. Production information includes stated steel-tube output volumes and 21–30 quality-control staff, but another slice reports only five total employees, creating an internal inconsistency. Clear procedures and records are reported for complaints and corrective/preventive actions. However, quality assurance and traceability status are unknown, and the stated quantity and size of quality-control test equipment is zero. No certification information or customer-specific cases are provided. Financial records are referenced for 2021–2023, but the available information is insufficient to assess financial credibility.

Supplier typeThe supplier is described as both a Trading Company and Manufacturer/Factory, with a limited-company structure and Shanghai, China operating location. It also reports no affiliation with a larger company group; however, the stated employee count differs between the two slices, with five employees in one record.

After-Sales capabilityThe supplier reports clear procedures and followed records for handling customer complaints and corrective/preventive actions, supporting a documented service-response process. It has in-stock capability but no overseas warehouse or showroom; these latter points do not directly establish a deficiency in after-sales support.

R&D capabilityThe supplier reports new products within the past year, ODM service, and multiple forms of design-based customization. It does not have an available SDK, but that is not sufficient to negate the demonstrated product-development and design capability.

Production capacityThe supplier reports annual output of 20,000 tons of aluminized steel tube, 30,000 tons of carbon steel tube, and 10,000 tons of precision steel tube, supported by 21–30 quality-control staff and in-stock capability. However, quality-test equipment is stated as zero, quality assurance and traceability are unknown, and another record lists only five total employees, so production capacity is supported but operational-control evidence is inconsistent.

Customization capabilityBoth slices explicitly report customization from samples and designs, full, minor, and flexible customization. The supplier also reports ODM availability, providing direct evidence of broad customization capability.