What surface treatments and spangle options are available?

Surface treatments include Chromated/Non-Chromated and Oiled/Non-oiled. Spangle options are Regular, Minimal, Zero, and Big.

How is the product packaged for export?

It features 3-layer packing: kraft paper inside, water plastic film in the middle, and GI steel sheet covered by steel strips with lock outside.

What after-sale services are provided?

We offer free replacement for quality issues, technical guidance for further processing, and VIP service with free orders after accumulating quantity.

Heavy-Duty Galvanized Steel Coil with Custom Width Options

Name: Heavy-Duty Galvanized Steel Coil with Custom Width Options
Brand: SHANDONG SINO BUILDING MATERIAL GROUP CO., LTD.
SKU: 2020246892

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

US$720.00

25-99 Tons

US$710.00

100-199 Tons

US$700.00

200+ Tons

Sample price:US$1.00/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

3-8tons

Zinc Coating

30-600G/M2

Spangle

Regular, Minimal, Zero, Big

Length

as Require

Feature

Durable,Rust and Corrosion Resistance

Test

BV/SGS---Mtc

Thickness Tolerance

+/-0.1mm

Width Tolerance

+/-2mm

Payment

T/T,LC,O/a,CAD,DAP,Kunlun Bank

Production Time

25-30days

Export Market

Global

Transport Package

Export Standard Package or as Request

Specification

DX51D/dx52D/SGCC

Trademark

Jinnan Sino Steel Co., Ltd

Origin

China Shangdong Province

HS Code

72104900

Production Capacity

50000ton Per Month

Key features

Customizable Dimensions: Thickness 0.12-6.0mm, Width 600-1850mm, and Length as required.

High Corrosion Resistance: Durable galvanized coating with Zinc Coating 30-600G/M2 for rust resistance.

Global Standards Compliance: Meets ASTM, JIS, GB, AISI, DIN, BS standards with ISO and RoHS certification.

Flexible Surface Options: Choose from Regular, Minimal, Zero, or Big spangle with Chromated/Oiled finishes.

Wide Application Scope: Ideal for construction roofing, household appliances, auto panels, and steel structures.

Quality Assurance: Third-party inspections by SGS, BV, CE, COC, AI available for quality guarantee.

Sufficient Stock Availability: Regular products in stock with monthly output of 10,000 tons for quick delivery.

Comprehensive After-Sale Service: Free replacement for quality issues, technical guidance, and VIP service for loyal customers.

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: ≤3.67hTerms 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.