Does the product have quality inspection before loading?

Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

How to pack the products?

The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It caneffectively protect products from corrosion during ocean transportation.

Premium Hot Dipped Galvanized Steel Coils for Durable Roofing

Name: Premium Hot Dipped Galvanized Steel Coils for Durable Roofing
Brand: Shandong Tongmao Special Steel Co., Ltd.
SKU: 1933940722

Shandong, ChinaShandong Tongmao Special Steel Co., Ltd.

US$550.00-980.00

1 Ton

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Services

Warranty

1 Years

Model NO.

Zn25-275

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Galvanized

Technique

Cold Rolled

Application

Container Plate

Edge

Slit edge

Stock

Length

in Coil, But Can Cut According to Customer Require

Thickness

0.8~18mm/0.8-800mm

Delivery Time

5~10 Work Days

Width

500-800mm

Transport Package

Seaworthy Export Package

Specification

Customizable

Trademark

SDTM

Origin

China

HS Code

7225409900

Production Capacity

10000000ton/Year

Key features

Excellent Corrosion Resistance: Zinc layer provides superior protection for pre-painted galvanized steel sheets.

High Heat Resistance: Reflective surface efficiently reflects sunlight, reducing heat transmission and saving energy.

Customizable Dimensions: Thickness 0.8-18mm, Width 500-800mm, and Length can be cut to customer requirements.

Multiple Certification Standards: Products certified by ISO, RoHS, IBR, SGS, and meet ASTM, JIS, GB, AISI, DIN, BS standards.

Fast Delivery Cycle: Complete delivery within 7-15 days after payment, with timely shipment guaranteed.

Versatile Application: Suitable for container plates, roofing, and various other industrial areas.

Secure Packaging: 3-layer packing with waterproof paper, plastic film, and steel strips to prevent corrosion.

Professional After-Sales Service: Online technical services and professional support team available for all customers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement Certification

Shandong Tongmao Special Steel Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.07h

AI-Powered supplier vetting

SummaryThe supplier is a trading company primarily dealing with metal products such as copper pipes and galvanized steel coils. It lacks significant R&D and innovation capabilities, with no new products launched in the past year and no ODM or OEM services. The company does not have written procedures for customer service and corrective actions, which may affect after-sales service quality. Despite this, it maintains a strong export focus with a high percentage of sales from exports. The supplier does not have overseas showrooms or representation, limiting its international presence.

After-Sales capabilityThe supplier lacks written procedures for handling customer complaints and corrective actions, indicating potential weaknesses in after-sales service capability.

R&D capabilityThe supplier has not launched new products in the last year and does not provide ODM, OEM, or SDK services, indicating limited innovation capability.

Production capacityThe supplier has a notable annual productivity in steel and copper pipes, suggesting a solid production capability.

Customization capabilityThe supplier offers customization from samples, indicating some level of customization capability.