Does you charge for the samples?

According to our company policy, we just sent free samples to customers while the customers bear the freight fees.

Can you produce according to customers'design?

Sure, we are professional manufacturer,OEM are welcome . But the beginning you need pay the mould open fees,after certain quantity, the open mould fees will be returned as product.

Thermal Insulation Residential Building Big House Roofing Materials

Name: Thermal Insulation Residential Building Big House Roofing Materials
Brand: Laizhou Jieli Industrial Co., Ltd.
SKU: 2070093882

Shandong, ChinaLaizhou Jieli Industrial Co., Ltd.

US$2.00-4.00

1,000 Square Meters

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Synthetic resin

Type

S Tiles

Model NO.

R1040

Shape

Trapezoidal

Size

1040*5800mm

Width

1040mm

Length

Customized

Thickness

2.5mm/3.0mm

Color Lasting

15-20 Years

Life Time

50 Years

Lead Time

10 Days After Receiving The Prepayment

Certificate

ISO9001: 2008

Fire Protection

Weight

3mm 6kg/Sqm

Heat Resistance

-40 ~ + 70 Celsius

Transport Package

PE Bags or Pallet

Specification

1040

Trademark

JIE Brand or OEC

Origin

China, Shandong

HS Code

392590

Production Capacity

12, 000, 000.00 Square Meters/Per Year

Key features

50-Year Lifespan: Durable synthetic resin material ensures a service life of up to 50 years.

Customizable Length: Width is fixed at 1040mm, while length can be customized to specific requirements.

Fireproof B1 Grade: Meets B1 fire protection standard with high oxygen index of 32.4 for safety.

Corrosion Resistant: Resists acid and alkali corrosion with no change after exposure to 5% solutions.

Easy Installation: Simple overlap installation method with video guides and follow-up service provided.

OEM/ODM Support: Professional manufacturer offering OEM services with custom design and sample options.

Eco-Friendly Material: Recyclable, asbestos-free, and energy-saving material compliant with environmental standards.

Thermal Insulation: Effective sound absorption and heat insulation properties for residential buildings.

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: ≤3.51h

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.