What is the warranty period?

Our products come with an 8-15 year warranty, ensuring long-term performance and quality.

Can you provide OEM services?

Yes, we are a manufacturer with a professional R&D team and can produce products with your own branding.

No Rusting Sandwich Panel Heat Preservation Roof Wall Panel for Warehouse

Name: No Rusting Sandwich Panel Heat Preservation Roof Wall Panel for Warehouse
Brand: Laizhou Jieli Industrial Co., Ltd.
SKU: 2096094132

Shandong, ChinaLaizhou Jieli Industrial Co., Ltd.

US$5.00-6.00

1,000 Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

ASA+Gi Steel+PVC

Type

Bent Tiles

Model NO.

TSP T840

Shape

Trapezoidal

Size

W: 900mm, L: Customized

Color

Customized

Purlin Distance

Less Than 1500mm

Thickness

Customizable

Life Time

50 Years

Application

Factory, Warehouse, Carport, etc.

Surfave Layer

Tsp Film

Middle Layer

Gi Steel

Bottom Layer

Rock Wool/Glass Wool

Transport Package

PE Bags or Pallet

Specification

Efficient width: 840mm

Trademark

JIELI Brand(OEM)

Origin

Shandong, China

HS Code

72107010

Production Capacity

12000000

Key features

Corrosion Resistance: ASA+Gi Steel+PVC material resists acid, alkali, salt, and industrial emissions without rusting.

Fire Proof Grade A: Non-combustible material ensuring safety; no burning or fire spread in case of fire.

Customizable Size: Length is fully customizable to meet specific project requirements and container limits.

Heat Insulation: Rock Wool/Glass Wool core provides excellent thermal insulation and sound dampening.

Long Service Life: Designed for 50 years of use with stable color and anti-aging TSP film surface.

Lightweight Design: Easy to handle and install, reducing construction time and labor costs significantly.

UV Protection: TSP film coating offers strong UV resistance, preventing fading and degradation.

OEM/ODM Service: Professional R&D team supports full customization including branding and design.

Company profile

High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedNational Award received

Laizhou Jieli Industrial 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: 27 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.95h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including new product development during the past year and ODM services. It has substantial export experience, with exports representing 71%–90% of total sales, 27 years of exporting, self-operated import and export rights, and participation in the China Import and Export Fair. Service management is supported by written procedures, records, corrective and preventive action processes, and complaint-handling procedures. Manufacturing evidence includes five production lines, but the supplier lacks continuous quantity reconciliation and has no standard operating procedure for outsourced manufacturing. It also reports no inventory, overseas warehouse, overseas showroom, overseas agents, or branches. Financial information is present but incomplete and inconsistent across the provided records; monetary figures are excluded, so financial credibility cannot be fully assessed.

After-Sales capabilityThe supplier has written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas agents or branches, no overseas warehouse, and no overseas showroom, which limits demonstrated local after-sales infrastructure.

R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services. These are explicit indicators of ongoing product development and design capability.

Production capacityThe supplier reports five production lines, but it does not continuously reconcile quantities for each batch or mass-production run and has no standard operating procedure for outsourced manufacturing. It also lacks a valid manufacturing-capacity contract with related subcontractors, indicating documented production-control weaknesses despite the stated production-line count.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad range is reported in both its R&D and design-service information.