Do you provide quality guarantees and after-sales service?

Yes, we offer a quality guarantee with free replacement or money return if problems occur. We also provide technical guidance and VIP services for accumulated orders.

What certifications does the product have?

Our products are certified with ISO, RoHS, and IBR. We also support third-party inspections by SGS, BV, CE, and COC.

What are the common applications for this steel coil?

It is widely used in building construction (roofing, windows, doors), household appliances (fridges, washing machines), and transportation (auto panels).

Premium Prepainted Galvanized Steel Coil for Construction Projects

Name: Premium Prepainted Galvanized Steel Coil for Construction Projects
Brand: SHANDONG SINO BUILDING MATERIAL GROUP CO., LTD.
SKU: 2056417002

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.

PPGI

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

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

Multiple Surface Options: Regular, Minimal, Zero, or Big spangle; Chromated/Non-Chromated, Oiled/Non-oiled.

Robust Corrosion Resistance: Durable galvanized steel with zinc coating 30-600G/M2 for rust and corrosion protection.

Flexible Payment Terms: Supports T/T, LC, O/A, CAD, DAP, Kunlun Bank, PayPal, and Western Union.

Global Export Experience: Exporting since 2002 to North America, Europe, Asia, Africa, and Oceania.

Quality Assurance & Testing: ISO, RoHS, IBR certified; BV/SGS tests available; 3rd party inspection accepted.

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

Fast Production & Delivery: Production time 25-30 days; monthly output 10,000 tons with sufficient stock.

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: ≤3.89hTerms 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.