What after-sales support is provided for quality issues?

We offer a money return or free shipment of new products if any quality problems occur upon receipt.

Which international standards does the steel coil comply with?

The product complies with ASTM, JIS, GB, AISI, DIN, and BS standards, including ASTM-A653 and JIS G3302.

What are the available hardness grades?

We provide Soft, Medium Hard (HRB60-85), and Full Hard (HRB85-95) hardness levels to suit different applications.

Premium Zinc Coated Steel Coils for Global Construction Projects

Name: Premium Zinc Coated Steel Coils for Global Construction Projects
Brand: SHANDONG SINO BUILDING MATERIAL GROUP CO., LTD.
SKU: 2092330592

Shandong, ChinaSHANDONG SINO BUILDING MATERIAL GROUP CO., LTD.

US$650.00

25-99 Tons

US$630.00

100-499 Tons

US$600.00

500+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Model NO.

DX51D DX52D DX53D SGCC

Surface Treatment

Galvanized

Technique

Hot Rolled

Application

Boiler Plate

Edge

Slit edge

Stock

Thickness

0.12-6.0mm

Width

600-1850mm

Coil ID

508/610mm

Coil Weight

3-5tons

Zinc Coating

30-600G/M2

Surface Structure

Regular Spangle,Minimmal Spangle,Zero Spangle,Big

Transport Package

Export Standard Package or as Request

Specification

0.2*1000, 0.3*1000, etc

Trademark

SHANDONG SINO BUILDING MATERIAL CO., LTD

Origin

China Shangdong Province

HS Code

72104900

Production Capacity

50000ton Per Month

Key features

Wide Customization Range: Thickness 0.12-6.0mm, Width 600-1850mm, and Zinc Coating 30-600G/M2 tailored to needs.

Diverse Surface Options: Choose from Regular, Minimal, Zero, or Big spangle with Chromated/Non-Chromated finishes.

Multiple Hardness Grades: Available in Soft, Medium Hard (HRB60-85), and Full Hard (HRB85-95) variants.

Global Standard Compliance: Meets ASTM, JIS, GB, AISI, DIN, BS standards with ISO, RoHS, IBR certifications.

Ample Stock Availability: Large inventory of regular products with comprehensive stock list available upon request.

High Monthly Output: Capable of producing 10,000 tons monthly to ensure rapid supply fulfillment.

Comprehensive After-Sales: Free replacement or money return for quality issues plus technical guidance support.

Secure Multi-Layer Packaging: 3-layer protection with kraft paper, plastic film, and steel strips to prevent damage.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

SHANDONG SINO BUILDING MATERIAL GROUP CO., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2002-05-09Nearest Port: Qingdao, ShanghaiAverage Response Time: ≤4.49hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummarySHANDONG SINO BUILDING MATERIAL GROUP CO., LTD. is identified as a China-based limited company with trading and manufacturing/factory classifications, 110 employees, and a valid import-export license. It reports substantial annual capacities for galvanized steel, prepainted steel, tinplate, and stainless steel products, along with six years of export experience and 51%–70% export sales. The supplier supports customization from customer designs but does not provide 3D software design, ODM, SDK, or OEM services for popular brands, and reported no new products in the past year. Overseas service coverage is limited: it has no overseas showroom, agent, or branch, although it has attended the Big 5 offline trade show. Service procedures exist for corrective actions and complaints, but no written records were provided. The supplied information does not establish certifications, financial strength, or customer cases.

Supplier typeThe supplier is classified as a trading company, manufacturer/factory, and group corporation, while its legal form is a limited company. Its stated business scope centers on sales of building materials and related construction products, and it holds a valid import-export license.

R&D capabilityThe supplier is identified as a professional technical supplier and can customize from designs, but it reported no new products in the past year and does not offer 3D software design, ODM, or SDK support. These explicit limitations indicate weak evidence of current innovation capability.

Production capacityThe supplier reports annual capacities of 500,000 tons of galvanized steel coil/sheet, 300,000 tons of prepainted steel coil, 300,000 tons of tinplate, and 200,000 tons of stainless steel coil/sheet. Its manufacturer/factory classification and valid import-export license further support operational production and export capability.

Customization capabilityThe supplier explicitly provides customization from customer designs. However, it does not provide 3D software design, ODM, or SDK services, so customization is supported primarily when a customer supplies the design rather than through broader product-development services.