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.

Versatile Carbon Steel Plates for Heavy-Duty Applications and Projects

Name: Versatile Carbon Steel Plates for Heavy-Duty Applications and Projects
Brand: Shandong Tongmao Special Steel Co., Ltd.
SKU: 2175053415

Shandong, ChinaShandong Tongmao Special Steel Co., Ltd.

US$400.00-500.00

1 Ton

Sample price:US$0.70/kg.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Type

Steel Plate

Standard

ASTM, AISI, GB, JIS, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Coated

Technique

Cold Rolled

Stock

Width

1000mm, 1220mm, 1500mm

Steel Grade

Dx51d/Dx52D/SGCC/Hc340la/Hc380la

Product

Carbon Steel Plate

Transport Package

Standard Sea Worthy Packing

Specification

thickness: 0.3-4mm

Trademark

Origin

Shandong

HS Code

7210490000

Production Capacity

10000ton/Month

Key features

Wide Size Customization: Width 1000mm-2000mm and length up to 12000mm, customizable to customer requirements.

Multiple Steel Grades: Available in Q235, Q195, Q345, ST, S355, and various ASTM/GB standards.

Strict Quality Control: All products undergo strict quality inspection before packaging; unqualified items are destroyed.

Professional Packaging: Waterproof paper, iron packaging, and fumigation wooden pallets for corrosion protection.

Fast Delivery Cycle: Complete delivery within 7-15 days after payment, ensuring timely supply.

Global Sample Service: Samples can be sent to all parts of the world for quality verification.

Factory Visit Welcome: Customers from all over the world are welcome to visit our production facilities.

Multiple Certifications: Products certified with ISO 9001, SGS, EWC, and meet various international standards.

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: ≤5.07h

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.