What is the lead time for production?

Peak season lead time is within 15 workdays, while off-season lead time is one month.

What after-sale services are provided?

We offer quality guarantees with free replacement or refunds, plus technical guidance.

What are the common applications for this steel coil?

It is widely used in construction (roofing, windows), household appliances, and transportation.

Premium Corrosion-Resistant ASTM Full Hard Galvanized Steel Coil

Name: Premium Corrosion-Resistant ASTM Full Hard Galvanized Steel Coil
Brand: SHANDONG SINO BUILDING MATERIAL GROUP CO., LTD.
SKU: 2139768512

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

US$650.00

25-99 Tons

US$620.00

100+ 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.

GI1

Surface Treatment

Galvanized

Technique

Cold Rolled

Application

Container 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 various zinc coatings available.

Multiple Surface Options: Regular, Minimal, Zero, or Big spangle with chromated/oiled treatments.

Versatile Applications: Suitable for roofing, construction, appliances, and automotive panels.

High Production Capacity: Monthly output of 10,000 tons ensures sufficient stock and quick delivery.

Strict Quality Assurance: ISO, RoHS, IBR certified with third-party inspections like SGS and BV.

Comprehensive Warranty: Free replacement or money return for quality issues after receiving goods.

Flexible Payment Terms: Supports T/T, LC, O/A, Western Union, PayPal, and other methods.

Professional Support: Free technical guidance and VIP service for accumulated order quantities.

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: ≤4.62hTerms 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.