What certifications do your products have?

We have ISO 9001 certification, MTC, and third-party inspections such as SGS and BV are available.

How are the products packed?

Standard export sea-worthy packaging with waterproof paper inner layer, iron packaging outer layer, fixed on fumigation wooden pallets.

Is there quality inspection before loading?

Yes, all products are strictly tested for quality before packaging. Customers can also appoint third parties to inspect before loading.

Premium Galvanized Steel Square Tubes for Industrial Use

Name: Premium Galvanized Steel Square Tubes for Industrial Use
Brand: Jiangsu Hai Yi Da Metal Products Co., Ltd
SKU: 2048972605

Jiangsu, ChinaJiangsu Hai Yi Da Metal Products Co., Ltd

US$550.00

1-49 Tons

US$540.00

50-99 Tons

US$530.00

100+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Standard

Warranty

Standard

Model NO.

Dx51d Dx52D Dx53D Q345 Q235B

Type

Welded

Technique

Cold Rolled

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

as Required

Length

12m, 6m, or as Required

Thickness

as Required

Delivery Time

About 7-14 Days

Connection Type

Welding/Flange/Fittings

Edge

Mill Edge, Slit Edge

MOQ

5 Tons

Purpose

Construction

Transport Package

Standard

Specification

as required

Trademark

haiyida

Origin

China

Production Capacity

50000tons/Year

Key features

Corrosion Resistant Coating: Hot-dip or electro-galvanized coating significantly boosts corrosion resistance and extends lifespan.

Wide Application Range: Suitable for pipeline transport, oil/gas drilling, construction, machinery, and chemical industries.

Customizable Dimensions: Length and thickness can be customized as required, with standard lengths of 1-12m available.

Multiple Material Grades: Available in Q195, Q215, Q235, Q345, SS330, SPC, and other grades to meet specific needs.

Fast Delivery Time: General delivery within 7-15 days, with prompt shipment after receiving deposit.

ISO 9001 Certified Quality: Manufactured under ISO 9001 quality management system with strict pre-loading inspections.

Competitive Pricing: Reasonable prices with excellent quality, supported by abundant stock and rich export experience.

Flexible Payment Terms: Accepts T/T, LC, Western Union, with options for 100% advance or 30% deposit based on order value.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Jiangsu Hai Yi Da Metal Products Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-12-09Nearest Port: Shanghai Port, Tianjin Port, Qingdao PortAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryJiangsu Hai Yi Da Metal Products Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering copper, aluminum, and stainless-steel products. The supplier reports numerous management-system certifications, but the provided information does not include certificate validity or scope. Technology engineers provide customer-request confirmation and after-sales technical support, while R&D documentation is unavailable for audit and no SDK is available. The supplier states peak- and off-season lead times within 15 working days and accepts several trade and payment terms. However, overseas service coverage, overseas agents, showrooms, and offline trade-show participation are absent. Production scale, customization execution, customer cases, and financial strength cannot be fully assessed from the supplied information.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, operates as a limited company in Jiangsu, China, and offers a broad range of copper, aluminum, and stainless-steel products. It is not identified as part of a larger company group and reports 12 employees.

CertificationsThe supplier lists multiple certifications and management-system standards, including BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, ISO 20000, ISO 14064, TS 16949, OHSAS/OHSMS 18001, HSE, GMP, and QC 080000. However, the slices do not provide certificate numbers, validity, issuing bodies, or applicable scopes, so the certifications cannot be independently verified from the available evidence.

R&D capabilityThe supplier reports no available SDK, and no R&D design input, output, review, verification, or validation documents were available for auditor review. Software-instrument R&D capability is marked confidential, so the evidence does not establish a demonstrated innovation advantage.

Production capacityThe supplier is identified as a manufacturer/factory and offers multiple metal sheet, coil, pipe, tube, bar, and rod products. It states average lead times within 15 working days in both peak and off-season periods, but the provided information does not include production capacity, equipment, facility details, or manufacturing records.