What is the maximum coating mass?

Pre-galvanized coating can reach 600g/m2, while post-galvanized coating can reach 6000g/m2.

Where is the delivery port?

The main delivery ports are Tianjin and Qingdao.

What is your daily stock capacity?

We maintain a daily stock of 30,000 tons covering nearly all grades.

S250 S280 S320 S350 S550 Gi Galvanized Steel Coil for Construction

Name: S250 S280 S320 S350 S550 Gi Galvanized Steel Coil for Construction
Brand: DA LIAN MESCO STEEL CO., LTD.
SKU: 1989632792

Liaoning, ChinaDA LIAN MESCO STEEL CO., LTD.

US$975.00

25-99 Pieces

US$950.00

100-199 Pieces

US$900.00

200+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Model NO.

S350

Surface Treatment

Galvanized

Technique

Cold Rolled

Application

Flange Plate

Edge

Slit edge

Stock

Transport Package

Export Packing

Specification

0.4mm

Trademark

MESCO STEEL

Origin

China

HS Code

7210490000

Production Capacity

5000t Per Month

Key features

High Tensile Strength: Maximum tensile strength exceeds 1200 MPa for superior durability.

Massive Daily Stock: Maintains 30,000 tons of daily inventory for rapid fulfillment.

Fast Delivery Time: Standard delivery completed within 7 days of order confirmation.

Thick Coating Options: Pre-galvanized up to 600g/m2 and post-galvanized up to 6000g/m2.

Wide Thickness Range: Available thickness from 0.8mm to 12.75mm for various applications.

Multiple Processing Services: Offers bending, welding, decoiling, punching, and cutting services.

Comprehensive Certifications: Certified under ISO9001, ISO, RoHS, IBR, and various international standards.

Flexible Payment Terms: Accepts L/C and T/T with 30% deposit requirement.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

DA LIAN MESCO STEEL CO., LTD.

Liaoning, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-01-01Nearest Port: Tianjin, QingdaoAverage Response Time: ≤2.07hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company and trade company offering prepainted galvanized steel roof sheets. It reports extensive export coverage, nine years of export experience, OEM service for well-known brands, ODM service, customization from samples, minor customization, and flexible customization. Production information states 100,000 tons each for aluminized steel, ZAM steel, and galvalume steel, although the relationship between these figures and the trade-company classification is not clarified. Innovation evidence includes two R&D engineers, 50 years of total R&D engineer experience, and new products launched during the past year. Customer complaint handling has a clear procedure and records. However, raw-material traceability, quality assurance, valid manufacturing-capacity contracts, and financial substance are insufficiently evidenced. The supplier has no inventory, overseas warehouse, or showroom capability, and reports zero quality-control testing equipment and no regular fire drills...

Supplier typeThe supplier is explicitly described as a trade company and a limited company. Its stated product scope is prepainted galvanized steel roof sheet, while its business scope also includes technology exchange, transfer, and promotion.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, supporting a defined after-sales process. However, it has no in-stock service capability, overseas warehouse, or overseas showroom, limiting service infrastructure.

R&D capabilityThe supplier reports two R&D engineers, 50 years of total R&D engineer experience, new products launched during the past year, customization-oriented design services, and ODM availability. It lacks an available SDK, but the other evidence supports an established product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of multiple customization and design-service options.

Client casesThe supplier states that it provides OEM services to well-known brands and exports to markets across South America, Europe, the Middle East, North America, Asia, Oceania, and Africa. It also reports nine years of export experience and an export-sales share of 71%–90%, indicating broad commercial exposure, although no specific customer names or case details are provided.