Do you accept third-party inspections?

Yes, we accept third-party inspections from SGS, BV, CE, COC, AI, and other organizations.

What are the available surface treatments?

Options include Chromated/Non-Chromated, Oiled/Non-oiled, and Skin pass treatments.

What after-sales services are provided?

We provide technical guidance for further processing and VIP service with free orders after accumulating a certain quantity.

Gi Zinc Coated Galvanized Corrugated Steel Roofing Sheet Quality Guarantee

Name: Gi Zinc Coated Galvanized Corrugated Steel Roofing Sheet Quality Guarantee
Brand: SHANDONG SINO BUILDING MATERIAL GROUP CO., LTD.
SKU: 705998091

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

US$720.00

5-99 Tons

US$710.00

100-499 Tons

US$700.00

500+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Steel Plate

Standard

ASTM, AISI, GB, JIS, DIN, BS

Model NO.

SGCC, DX51D

Certification

ISO, RoHS, IBR

Surface Treatment

Galvanized

Technique

Hot Rolled

Application

Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate

Special Use

Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel

Stock

Thickness

0.13-1.0/Bwg/AWG

Zinc Coating

30-275G/M2

Width Before Corrugated

762-1200mm

Width After Corrugated

600-1000mm

Weight

3-5tons

Spangle

Regular,Minimal,Zero,Big

Shape

Wave Shape and T-Shape

Length

as Require

Usage

Steel Structure Wall System,Roof System Building

Feature

Durable,Anti-Seismic,Rust and Corrosion Resistance

Test

BV/SGS---Mtc

Payment

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

Production Time

25-30days

Port

Qingdao/Tianjin

Export Market

Global

Transport Package

Export Standard Package or as Request

Specification

DX51D/dx52D/SGCC

Trademark

SHANDONG SINO BUILDING MATERIAL CO., LTD

Origin

China Shangdong Province

HS Code

72104900

Production Capacity

50000ton Per Month

Key features

Comprehensive Quality Guarantee: Free money return or new product shipment for any quality issues after receiving goods.

Flexible Customization Options: Customizable thickness, zinc coating, width, spangle, shape, and length as required.

Wide Range of Standards: Meets ASTM, AISI, GB, JIS, DIN, BS, EN10147, and other international standards.

Third-Party Inspection Accepted: Supports SGS, BV, CE, COC, AI, and other third-party testing services.

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

Durable Anti-Corrosion Features: Galvanized surface with zinc coating 30-275G/M2 for rust and corrosion resistance.

Secure Multi-Layer Packaging: 3-layer packing with kraft paper, plastic film, and steel strips for safe transport.

Global Export Experience: Exporting since 2002 with ISO verified manufacturer status and professional sales team.

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: ≤3.22hTerms 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.