What is the warranty period?

We provide a 15-year warranty. We offer money return or free new products if any problems occur after receiving the goods.

What are the surface treatment options?

Options include chromated/non-chromated, oiled/non-oiled, skin pass, and various spangle types (regular, minimum, zero, big).

How is the product packaged for shipping?

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

Premium PPGI Prepainted Galvanized Steel Roofing Sheets for Durability

Name: Premium PPGI Prepainted Galvanized Steel Roofing Sheets for Durability
Brand: Shandong Guanteng Steel Plate Co., Ltd
SKU: 2206237825

Shandong, ChinaShandong Guanteng Steel Plate Co., Ltd

US$400.00-900.00

25 Tons

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Service

Warranty

15 Years

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Coated

Technique

Cold Rolled

Application

Construction

Edge

Slit edge

Stock

Transport Package

Standard Sea Freight

Specification

0.09mm-1.0mm

Trademark

GUANTENG STEEL

Origin

China Shandong Province

HS Code

72107010

Production Capacity

10000 Tons/Month

Key features

15-Year Warranty: Comprehensive 15-year warranty coverage for product durability and peace of mind.

Flexible Customization: Supports OEM/ODM, full customization, and minor adjustments based on samples or designs.

Wide Thickness Range: Available in thicknesses from 0.13mm to 1.0mm/BWG/AWG to suit various construction needs.

Multiple Certifications: Certified by ISO, RoHS, IBR, SGS, BV, CE, and COC for international quality standards.

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

Professional After-Sales: 24-hour service, technical guidance, and free replacement for any quality issues.

Versatile Surface Options: Offers regular, minimum, zero, or big spangle with chromated/non-chromated treatments.

Secure Packaging: 3-layer packing with kraft paper, plastic film, and steel strips to prevent damage.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Shandong Guanteng Steel Plate 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: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.58h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier and offers broad customization, including customization from samples and designs, full customization, minor customization, and flexible customization. It has 13 years of export experience, maintains written warehouse-control procedures and records, and reports quality assurance, inventory capacity, and regular fire drills. However, it does not provide 3D software design services or have an available SDK, lacks a factory environmental impact assessment report, has no valid manufacturing-capacity contract with related subcontractors, and has no overseas warehouse or showroom. Quality and service-control weaknesses include no testing equipment, no raw-material traceability identification, no written corrective/preventive-action procedures or records, and complaint procedures without written records. Financial figures are not assessed because monetary information is excluded and the slices provide only reporting years.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope covers special steel and hardware materials, lighting, building and mechanical equipment, insulation materials, spray equipment, wire rope products, and import/export activities, indicating a materials and technical-products supplier.

CertificationsThe supplier reports that it has no factory environmental impact assessment report. The provided slices do not identify any certifications held, so certification status cannot be broadly established.

After-Sales capabilityThe supplier has inventory capacity and a customer-complaint handling procedure, but the complaint process has no written records. It lacks overseas warehouse and showroom capabilities, and its corrective/preventive-action mechanism has no written procedures or records, showing limited documented after-sales support.

R&D capabilityThe supplier is a professional technical supplier and has one R&D engineer who can provide samples according to customer requirements. However, it does not provide 3D software design services and has no available SDK, so the evidence supports limited sample-oriented development rather than advanced digital innovation capability.

Production capacityThe supplier has inventory capacity, a one-month average lead time in both peak and off-season, two quality-control staff, written warehouse-control procedures with records, and six qualified service-capability suppliers. However, it has no valid manufacturing-capacity contract with related subcontractors and no quality-control test equipment, creating documented production-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its R&D engineer can provide samples according to customer requirements, directly supporting the stated customization capability.