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Isolation Bitumen Roofing Felt 350# Waterproof Underlay for Building

Name: Isolation Bitumen Roofing Felt 350# Waterproof Underlay for Building
Brand: Weifang Luyang Waterproof Material Co., Ltd
SKU: 1991840161

Shandong, ChinaWeifang Luyang Waterproof Material Co., Ltd

US$3.55-13.55

20 Rolls

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Color

Black

Width

Length

10m~20m/Roll

Transport Package

Rolls Packed with Paper Wrap

Specification

1mx20m/roll

Trademark

universal or your label customized

Origin

China

Production Capacity

3000rolls/Day

Key features

Robust Waterproof Protection: High-quality asphalt felt offers durable protection against roof leaks.

Long-Lasting Durability: Ensures reliable performance for extended roofing projects.

Comprehensive Solutions: Includes total solutions for various roofing underlayment needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceProduct CertificationStandardized Supplier Management

Weifang Luyang Waterproof Material Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.59h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier providing 3D software design, ODM, OEM, and sample-based customization services. It reports ISO9001:2015, ISO14001, and CE certification, along with quality assurance procedures, raw-material traceability, documented complaint handling, and 100% finished-product inspection. Production-related evidence includes waterproof-coil production lines, testing equipment, inventory capability, and lead times within 15 working days in both peak and off-peak periods. However, it has no valid manufacturing contract with related subcontractors, no overseas warehouse or showroom, no SDK, no new products reported in the past year, and no overseas-service countries listed. Financial credibility and customer-case evidence are insufficient for a definitive assessment.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides 3D software design, ODM, and OEM services, including service to popular brands. This supports classification as a technical/design-oriented manufacturer or supplier.

CertificationsThe supplier reports CE product-compliance certification and ISO9001:2015 and ISO14001 management-system certifications. These stated certifications provide explicit evidence of compliance and management-system credentials.

After-Sales capabilityThe supplier describes a documented after-sales service system, has clear complaint-handling procedures with records, and lists debugging, maintenance, repair, training, and equipment installation services. However, it lists zero countries offering overseas services, so the evidence supports after-sales processes but not broad international coverage.

R&D capabilityThe supplier provides 3D design, ODM, and sample-based customization, indicating design and development capability. However, it reported no new products in the past year, no available SDK, and no established AI model for data-driven decision management, limiting evidence of recent or advanced innovation.

Production capacityThe supplier reports waterproof-coil production lines, tensile and asphalt testing equipment, inventory capability, 100% finished-product inspection, two quality inspectors, and lead times within 15 working days in peak and off-peak periods. Nevertheless, it lacks a valid manufacturing contract with related subcontractors; the evidence demonstrates operational capacity but also a stated contractual deficiency.

Customization capabilityCustomization from samples is explicitly offered, supported by 3D software design, ODM services, and OEM services for popular brands. These capabilities directly demonstrate the ability to accommodate customized product requirements.

Product Q&A

Q:Is sample available?

Yes, samples are available for quality evaluation according to your requirements. Please contact us for details.

Q:What is your lead time?

Stock: 5-10 day. No stock or customize products: 7-25 days according to your order quantities.

Q:How does your factory do regarding quality control?

Quality is priority. We always attach great importance to quality control from the very beginning to the end. We have a professional QA/QC team to ensure the quality.

Q:Do you accept OEM or ODM order?

Yes, we accept both OEM and ODM for clients.

Q:What are your terms of delivery?

We can accept EXW, FOB, CIF, DDP etc. You can choose one which is the most convenient for you.