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.

Roof Sheets for The Ceiling

Name: Roof Sheets for The Ceiling
Brand: Laizhou Jieli Industrial Co., Ltd.
SKU: 2088734772

Shandong, ChinaLaizhou Jieli Industrial Co., Ltd.

US$3.90

1,000 Square Meters

Sample price:US$1.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

8-10years

Warranty

8-10years

Model NO.

BW900

Material

Synthetic resin

Type

Shape

Big Wave

Size

900*5800mm

Color

Customized

Width

900mm-1100mm

Efficient Width

800mm

Life Time

50years

Lead Time

10days After Receiving The Prepayment

Thickness

2.0/2.5/3.0mm

Transport Package

PE Bags

Trademark

JIELI

Origin

China

HS Code

39259000

Production Capacity

30000 Square Meter/Day

Key features

50-Year Lifespan: Durable synthetic resin material with a guaranteed service life of 50 years.

Customizable Colors: Available in white, blue, brick red, green, grey, or custom colors based on samples.

Wide Size Range: Efficient width of 800mm with customizable overall width from 900mm to 1100mm.

Fireproof Resistance: Achieves B1 Grade hard-to-burn rating and FV-0 vertical burning standard.

Corrosion Resistant: Resistant to 5% acid and alkaline solutions with no change in properties.

Fast Delivery: Lead time of 10 days after receiving prepayment.

OEM/ODM Support: Professional manufacturer accepting custom designs with mold fee refund options.

Easy Installation: Simple installation similar to steel roofing with video guides and follow-up service.

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: ≤3.97h

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.