What are the accepted payment terms?

We accept T/T, L/C, Credit Card, PayPal, Western Union, and Cash in currencies like USD, EUR, JPY, CAD, HKD, and CNY.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Where is the company located?

We are based in Jiangsu, China, with our address at No. 59, Kanghua Road, Haian Development Zone, Nantong.

Class 4 Kingway Vapour Permeable Membrane for Wall Anf Roof

Name: Class 4 Kingway Vapour Permeable Membrane for Wall Anf Roof
Brand: Nantong Kingway Complex Material Co., Ltd.
SKU: 2235842605

Jiangsu, ChinaNantong Kingway Complex Material Co., Ltd.

US$0.20-0.80

10,000 Square Meters

Sample price:US$50.00/square meter.Request sample

Product profile

Customization

Available

Certification

Thickness

0.3mm-0.8mm

Model NO.

CAU

Type

Waterproof Membrane

Material

PE, PP

Roofing Product Type

Underlayment

Place of Origin

Jiangsu, China

Application

Pitched Roof or House Wrap

Roll Width

1.5m or Customized

Roll Length

50m/Roll or Customized

Vapor Permeability

2250GSM/24h

Color

White, Black, Grey, Brown, Green

Weight

80-220GSM

Transport Package

Pebag

Specification

1.5m *50m

Trademark

KINGWAY

Origin

China

Key features

Vapor Permeability: High permeability of 2250GSM/24h ensures effective moisture management.

Multi-Color Options: Available in White, Black, Grey, Brown, and Green for versatile applications.

Customizable Dimensions: Roll width and length can be customized to meet specific project requirements.

High Tensile Strength: Machine direction strength reaches 14.5kN/m, exceeding the 13N minimum requirement.

Certified Quality: Meets AS/NZS4200.1:2017 standards and holds CE and ISO9001 certifications.

Weather Resistant: Triple layer polyolefin non-woven textile bonded without adhesive for durability.

Balanced Shrinkage: Shrinkage rate is only 0.2% after repeated wetting and drying, well below 0.5%.

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: ≤2.81h

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.