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 Rolled Galvanized Steel Coil for Construction

Name: Premium Hot Rolled Galvanized Steel Coil for Construction
Brand: Shandong Tongmao Special Steel Co., Ltd.
SKU: 2144529945

Shandong, ChinaShandong Tongmao Special Steel Co., Ltd.

US$700.00

1-9 Tons

US$650.00

10-19 Tons

US$600.00

20+ Tons

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

customize

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO

Surface Treatment

Galvanized

Technique

Hot Rolled

Application

Household Appliances

Product Name

Galvanized Steel Coil & Strip

Type

Steel Coil, Steel Sheet

Usage

Building & Construction

Special Use

High-Strength Steel Plate

Width

Tolerance

About 10%

Processing Service

Bending, Welding, Decoiling, Cutting

Zinc Coating

30~275g /M2

Transport Package

Standard Packing

Specification

Customized

Trademark

TongMao

Origin

China

Key features

Comprehensive Certifications: ISO, SGS, EWC, CE, RoHS certified with ASTM, JIS, GB, AISI, DIN, BS standards.

Flexible Shipping Options: Supports sea, air, land transportation and various express delivery methods.

Customization Services: ODM and OEM services available with customization from designs.

Strict Quality Control: All products undergo strict quality inspection before packaging and loading.

Fast Delivery Time: General delivery within 7-15 days, with peak season lead time within 15 workdays.

Sample Availability: Samples can be sent to all parts of the world upon request.

Professional Production: Multiple automatic production lines ensure timely delivery and high quality.

Secure Packaging: Waterproof paper, iron packaging, and fumigation wooden pallets for ocean transport.

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: ≤5.69h

AI-Powered supplier vetting

SummaryThe supplier is a limited-company trading company with eight employees and a product scope covering copper, aluminum, steel, brass, and stainless-steel products. It has self-operated import/export rights, eight years of export experience, and exports account for 71%–90% of total sales. Production information states annual capacity of 500,000 tons for steel pipe and 10,000 tons for copper pipe, with peak- and off-season lead times both within 15 working days. However, the supplier reports no overseas showrooms, agents, branches, or offline trade-show participation, and has no written complaint-handling, corrective-action, or supplier-service assessment procedures. Quality controls include quality assurance, but finished products are randomly inspected and checked by packing staff, with one quality inspector and no raw-material traceability. Innovation and formal R&D capabilities are limited: no new products were launched in the previous year, and no 3D design, ODM, SDK, or popular-brand OEM services are...

After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, or offline trade-show participation. It also has no written corrective-and-preventive-action procedures, complaint-handling procedures, or effective supplier-service assessment records, although it accepts multiple quotation and payment terms and reports lead times within 15 working days.

R&D capabilityThe supplier reports no new products in the previous year and does not provide 3D software design, ODM, SDK, or popular-brand OEM services. Its stated R&D-related service is customization from samples, indicating limited innovation capability rather than a documented product-development program.

Production capacityThe supplier provides stated annual productivity of 500,000 tons for steel pipe and 10,000 tons for copper pipe, with peak- and off-season lead times both within 15 working days. It has export experience of eight years, self-operated import/export rights, and export sales of 71%–90%; however, quality inspection is limited to random inspection, packing-staff checks, one inspector, and no raw-material traceability.

Customization capabilityCustomization from samples is explicitly available in both the R&D/design-related and product-capability information. No broader 3D, ODM, SDK, or formal product-development capability is stated, so the confirmed capability is sample-based customization.