Where is the company located?

Our facility is located in Jiaozhou, Qingdao City, Shandong, China.

Do you provide material traceability?

Yes, we have an in-house inspection system and use StruCad section lists to achieve full material traceability.

Carbon Steel Square Pipe Hollow Section Welded Square Tube Post for Building

Name: Carbon Steel Square Pipe Hollow Section Welded Square Tube Post for Building
Brand: Qingdao Xinhuiying Steel Co., Ltd.
SKU: 1963591211

Shandong, ChinaQingdao Xinhuiying Steel Co., Ltd.

US$700.00-720.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Form

Steel Pipe Column

After-sales Service

20 Years

Model NO.

89*89*3.5

Surface Treatment

Painted

Processing Service

Bending, Cutting, Welding

Product Name

Steel Posts

Use

Steel Fabricated House

Payment

Tt30%+70% Balance

Transport Package

Steel Pallets

Specification

89*89*3.5 or as request

Trademark

Xinhuiying Steel

Origin

Qingdao China

HS Code

73089000

Production Capacity

1000ton Per Month

Key features

20-Year After-Sales Service: Comprehensive support provided for 20 years to ensure long-term reliability.

Custom Steel Fabrication: Services include bending, cutting, welding, and custom steel post production.

Full Material Traceability: In-house inspection system ensures complete traceability using StruCad lists.

Advanced CNC Machinery: Equipped with modern production lines and precision CNC for high-quality fabrication.

Flexible Surface Treatment: Options include prime painting, powder coating, and galvanizing for durability.

Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Wide Market Coverage: Exporting to South America, Europe, Asia, Africa, and Oceania since 2020.

Quality Assurance: Commitment to craftsmanship and customer satisfaction with rigorous testing.

Company profile

Quality AssuranceImporters and ExportersFlexible Customization

Qingdao Xinhuiying Steel Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2020-07-06Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤5.00hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier operates in mechanical equipment, metal products, structures, machine components, and related manufacturing and sales. It reports broad customization and ODM/OEM capabilities, six production lines, documented finished-product inspection instructions, and 6–10 years of R&D engineer experience. Certifications listed include ISO 9000, ISO 9001, ISO 14000, ISO 14001, and ISO 20000. However, the available service-management evidence is weak: complaint handling and corrective-action procedures reportedly lack written records, and no overseas warehouse, showroom, agent, branch, or offline trade-show experience is reported. Financial and cash-flow records are referenced for 2020–2022, but no substantive financial results are provided. Customer-case evidence is limited to an OEM statement for unnamed well-known brands.

Supplier typeThe stated business scope covers R&D, manufacturing, processing, and sales of mechanical equipment, metal products, metal structures, machine components, and related specialized equipment. This supports classification as a manufacturer and supplier of mechanical and metal products rather than a service-only or trading-only company.

CertificationsThe supplier lists ISO 9000, ISO 9001, ISO 14000, ISO 14001, and ISO 20000 certifications. These stated certifications provide explicit evidence of certified management-system coverage, although the slices do not provide certificate numbers, validity dates, or scope details.

R&D capabilityThe supplier reports new products during the past year, ODM service, R&D capability, and 6–10 years of total R&D engineer experience. It does not have an available SDK, but SDK availability is not sufficient to negate the broader evidence of product-development capability.

Production capacityThe supplier operates six production lines and identifies bending, punching, laser cutting, angle-steel punching, and assembly equipment. It also reports uniformly followed finished-product inspection instructions, a one-month average lead time in both peak and off-season periods, and 30 qualified suppliers, supporting established production capability.

Customization capabilityBoth R&D and design-capability records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service, providing explicit evidence of broad customization support.