What standards does the product meet?

The product meets ASTM A653, JIS G3302, and GB/T3830-2006 standards.

What is the warranty period?

We provide a 1-year warranty and after-sales service.

What certifications are available?

The product holds ISO, RoHS, and IBR certifications.

Gi Building Material Zinc Coating G30 Z20 Galvanized Corrugated Steel Sheet

Name: Gi Building Material Zinc Coating G30 Z20 Galvanized Corrugated Steel Sheet
Brand: Shandong Huaheng Material Co., Ltd
SKU: 2026363412

Shandong, ChinaShandong Huaheng Material Co., Ltd

US$500.00-800.00

25 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Standard

ASTM, JIS, GB

Certification

ISO, RoHS, IBR

Surface Treatment

Galvanized

Technique

Hot Dipped

Application

Ship Plate

Edge

Slit edge

Stock

Not Stock

Thickness

0.11mm-0.80mm-6.0mm

Width

600-1250mm

Zinc Coating

20--275G/M2

Spangle

Minimized ;Regular;Big;Zero

Delivery Time

Within 20 Days

Surface

Chromated, Dry, Unoiled

Hardness

SGCC 60-70hrb, Sgch 80-90hrb

Classification

Wave Type, T Type, Floor Decking

MOQ

25t

Payment

T/T L/C

Transport Package

Standard Sea Freight

Specification

0.11mm-0.80mm-6.0mm*600mm-1250mm

Trademark

HUAHENG

Origin

Guanxian, Liaocheng, China

HS Code

7210410000

Production Capacity

10000 Tons / Month

Key features

Comprehensive Customization: Offers flexible customization from samples, designs, and full customization options.

Wide Thickness Range: Available thickness from 0.105mm to 6.0mm to meet diverse project needs.

Versatile Zinc Coating: Zinc coating ranges from 20 to 275G/M2 for superior corrosion resistance.

Multiple Surface Options: Surface treatments include chromated, dry, and unoiled finishes.

Fast Delivery Time: Delivery within 10-30 days after contract signing, with peak/off-peak lead times within 15 workdays.

Strict Quality Control: Features random visual and function inspections with 5 dedicated QA/QC inspectors.

OEM and ODM Services: Full OEM and ODM services available with 3 R&D engineers supporting innovation.

Global Standards Compliance: Meets ASTM A653, JIS G3302, and GB/T3830-2006 standards with ISO and RoHS certifications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamMinor Customization

Shandong Huaheng Material Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.19h

AI-Powered supplier vetting

SummaryThe supplier is a foreign joint venture with 86 employees, offering galvanized steel coil and corrugated steel sheet. It provides ODM and OEM services and supports several forms of customization, but it is not identified as a professional technical supplier and does not provide 3D design software or SDKs. Quality and sustainability systems are supported by ISO9001:2015, ISO45001:2018, and ISO14001 certifications, with documented corrective-action, complaint-handling, and traceability procedures. Production and service evidence includes in-stock capability, nine qualified service-capability suppliers, written supplier-assessment procedures, and lead times within 15 working days in both peak and off-season. However, there is no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse, branch, agent, showroom, or offline trade-show participation. Financial records are indicated for 2021–2023, but no substantive financial performance values are provided.

Supplier typeThe supplier is a foreign joint venture with 86 employees and offers galvanized steel coil and corrugated steel sheet. It is not identified as part of a larger company group.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Its quality-control evidence also includes quality assurance and raw-material traceability, supporting a structured management and quality system.

After-Sales capabilityThe supplier has in-stock service capability, documented complaint-handling and corrective/preventive-action procedures, and lead times within 15 working days in both peak and off-season. However, it lacks overseas warehouses, showrooms, agents, and branches, and reports zero countries with overseas services, limiting international after-sales coverage.

R&D capabilityThe supplier provides ODM services and has no stated new-product development in the past year; it also lacks available SDKs, 3D software design services, and an AI model for data-driven management. These limitations indicate weak documented innovation infrastructure, although ODM capability is present.

Production capacityThe supplier operates galvanizing, pressing, tile-press, and decoiler facilities, maintains in-stock capability, and reports nine qualified service-capability suppliers. Lead times are within 15 working days in both seasons, but there is no valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM services, giving explicit evidence of broad customization support despite lacking 3D software design services.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of experience serving recognized-brand customers. No specific customer names, project details, quantities, or performance outcomes are provided.