Do you provide after-sales support?

Yes, we offer 24-hour service, technical guidance, and free replacement or money return if quality issues arise.

What standards do your products meet?

Our products comply with ASTM-A653, JIS G3302, EN10147, GB, and other international standards.

Is third-party inspection available?

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

Premium Color Coated Trapezoidal Roofing Sheets for Modern Designs

Name: Premium Color Coated Trapezoidal Roofing Sheets for Modern Designs
Brand: Shandong Guanteng Steel Plate Co., Ltd
SKU: 2210592225

Shandong, ChinaShandong Guanteng Steel Plate Co., Ltd

US$459.00-599.00

20 Tons

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Service

Hardness

Full Hard

Model NO.

ppgi

Standard

ASTM, EN, GB, JIS

Surface Treatment

Customized, Galvanized, Painted

Model No.

Dx51d

Zinc Coating

30-275G/M2

Thickness

0.08-1.0/Bwg/AWG

Width Before Corrugated

762-1200mm

Width After Corrugated

600-1000mm

Weight

2-4tons

Paint Top

15-35 Microns

Paint Back

5-35 Microns

Transport Package

Export Standard Package or as Request

Specification

DX51D/dx52D/SGCC

Trademark

GUANTENG STEEL

Origin

China Shandong Province

HS Code

72107010

Production Capacity

10000 Tons/Month

Key features

Comprehensive Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

Diverse Surface Treatments: Available in customized, galvanized, painted, chromated, non-chromated, oiled, and skin pass finishes.

Wide Thickness Range: Thickness spans from 0.08mm to 1.0mm (BWG/AWG) to suit various structural requirements.

Multiple Hardness Grades: Offers soft hard, medium hard, and full hard options with specific HRB ratings.

Global Standard Compliance: Meets ASTM, EN, GB, and JIS standards including ASTM-A653 and JIS G3302.

Fast 24-Hour Support: Provides 24-hour after-sales service including technical guidance and quality guarantees.

High Production Capacity: Monthly output reaches 10,000 tons with 4 production lines and 100% visual inspection.

Flexible Payment Terms: Accepts T/T, LC, O/A, CAD, DAP, Western Union, and PayPal for diverse transaction needs.

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: ≤3.10h

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.