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.

1130mm ISO Corrugated Green Roofing Materials

Name: 1130mm ISO Corrugated Green Roofing Materials
Brand: Laizhou Jieli Industrial Co., Ltd.
SKU: 698544852

Shandong, ChinaLaizhou Jieli Industrial Co., Ltd.

US$4.80-7.00

1,000 Square Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Synthetic resin

Type

Trapezoidal

Model NO.

T1130

Shape

Trapezoidal Shape

Size

1130*5800mm

Color

Customized

Color and Length Can Be Customized

Width

1130mm

Length

Customized

Thickness

2.0mm/2.5mm/3.0mm

Color Lasting

15-20 Years

Life Time

50 Years

Lead Time

10 Days After Receiving The Prepayment

Transport Package

PE Bags or Pallet

Specification

1130

Trademark

JIE Brand or OEC

Origin

China, Shandong

HS Code

392590

Production Capacity

12, 000, 000.00 Square Meters/Per Year

Key features

Customizable Color and Length: Color and length can be customized to meet specific project requirements.

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

Fireproof B1 Grade: Meets B1 Grade fire resistance with Oxygen index of 32.4 and FV-0 vertical burning.

Corrosion Resistant: Resistant to 5% Acid (HCL, H2SO4, HNO3) and Alkaline (NaOH) solutions with no change.

Easy Installation: Simple overlap installation with video guidance and full course follow-up service.

Eco-Friendly Material: No asbestos, environment friendly, and made from recycling materials compliant with GB6566-2001.

High Impact Resistance: Withstands impact with no crack, rated 0/10 under GB/T8814-2004 standard.

10-Day Lead Time: Fast production and delivery with a lead time of 10 days after receiving prepayment.

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.