How do you guarantee product quality?

We conduct a pre-production sample check before mass production and a final inspection before shipment.

What is the material composition of the membrane?

It is a three-layer membrane made of high tensile spun-bonded polypropylene layers around a microporous polypropylene film.

Premium Shield Waterproof Roofing Membrane for Ultimate Protection

Name: Premium Shield Waterproof Roofing Membrane for Ultimate Protection
Brand: Nantong Kingway Complex Material Co., Ltd.
SKU: 2237298075

Jiangsu, ChinaNantong Kingway Complex Material Co., Ltd.

US$0.25

10,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

None

Certification

CE, ISO

Thickness

0.3mm

Specification

1.5*50M or OEM

Trademark

OEM

Origin

China

HS Code

560393210

Production Capacity

10000000

Key features

Breathable Waterproof Design: Three-layer structure allows moisture vapor to pass through while remaining fully waterproof.

Customizable Dimensions: Color, width, and roll length are fully customized to meet specific project requirements.

High Durability Material: Constructed from high tensile spun-bonded polypropylene with a microporous film core.

Certified Quality: Qualified by ISO9001 quality management system and holds CE certification.

5-Year Warranty: Comprehensive 5-year warranty coverage for peace of mind and long-term protection.

Versatile Application: Ideal for apartments, basements, and construction roofing with modern design styles.

Professional Support: Online technical support available for installation guidance and after-sales assistance.

Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time approximately one month.

Company profile

Product CertificationODM ServicesStandardized quality controlProduction Process Visualization

Nantong Kingway Complex Material Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.98h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization and ODM capabilities, has launched new products, and reports three R&D engineers. It holds CE and ISO9001:2015 certifications, maintains written procedures for finished-product inspection, supplier-service assessment, corrective actions, and complaint handling, and reports inventory capability. However, it does not provide 3D software design, has no overseas warehouse, showroom, agents, or branches, and offers services in zero stated countries. No valid manufacturing-capacity contract with related subcontractors is reported. Financial credibility cannot be established because the provided financial fields contain zero values or year labels without supporting performance details. No Fortune 500 customer or popular-brand OEM experience is reported.

CertificationsThe supplier reports CE product compliance certification and an ISO9001:2015 management-system certificate. These explicit certifications support compliance and quality-management capability.

After-Sales capabilityWritten procedures and followed records are reported for supplier-service assessment, corrective and preventive actions, and customer complaints. However, the supplier states zero countries with overseas services and lacks overseas agents, branches, warehouses, and showrooms, limiting evidence of broad localized support.

Financial creditThe provided financial information reports zero operating revenue, operating costs, gross profit, operating profit, and current-ratio values across the stated periods. These records do not establish financial strength or operating stability; they indicate a material lack of demonstrated financial performance.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and has three R&D engineers. It does not provide an SDK, and no evidence is provided of 3D software design capability.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, minor customization, and ODM services. This is direct evidence of broad product customization capability, although 3D software design is unavailable.

Client casesThe supplier reports no collaboration with Fortune 500 companies and no OEM service for popular brands. Its documented external market activity is participation in the 2024 Uzbekistan International Hardware, Building Materials and Home Decor Products Exhibition, but no specific customer cases are provided.