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Premium Brown PVC Soundproof Seal Strip for Door Bottom
US$0.18-0.35
1,000 Meters
Sample price:US$0.00/meter.Request sample
Product profile
Customization
AvailableMaterial
Rigid and Flexible PVCUsage
Doors & WindowsModel NO.
DMSS03Type
Hollow Sealing StripSectional Shape
O-ShapePerformance
TemperatureVulcanization
Non-continuous VulcanizationStandard
StandardPacking
400PCS /CartonDescription
PVC Doorstop Frame SealApplication
Installed Around The Head and Jambs of Door FrameWeight
74G/MTransport Package
Plastic Film with CartonsSpecification
3*5.6*7Trademark
DemeterOrigin
ChinaProduction Capacity
10 Kilometers Per MonthKey features
3M Self-Adhesive Design: Features 3M self-adhesive backing for easy and secure installation on door bottoms.
Sound Proof Performance: Reduces noise, light, and air movement effectively for improved comfort.
Durable PVC Material: Made of rigid and flexible PVC for long-lasting durability and flexibility.
OEM Customization: Supports OEM services; custom logos can be printed on products or packaging.
ISO9001 Certified: Factory passed ISO9001 certification with strict three-step quality inspection.
2-Year Warranty: Guarantees two years no cracks under warehouse conditions for all products.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-06-01Nearest Port: ShanghaiAverage Response Time: ≤11.11hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryNanjing Demeters Rubber & Plastic Products Co., Ltd. is identified as a private manufacturer/factory in China, producing rubber and plastic products. Evidence indicates substantial production resources, including more than 10 production lines, extensive rubber-processing equipment, over 20 sets of testing equipment, 50 quality-control staff, and reported rubber-sheet and sealing-strip output. The supplier states that it holds ISO 9001 and ISO 14000 certifications and has 21–30 years of R&D engineer experience. Its product range includes industrial rubber sheets, flooring, mats, insulation and waterproof sheets, rubber lining, PVC products, rubber/plastic parts, and molds. The company reports exports to multiple countries and recognition in automotive and shipbuilding, but the provided information does not independently verify customer names, certification scope, after-sales processes, financial strength, or customization execution.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as a professional rubber and plastic products manufacturer integrating research, production, sales, and service. This supports classification as a direct manufacturing supplier rather than only a trading company.
CertificationsThe supplier reports ISO 9001 and ISO 14000 certifications, while another company description references ISO14001 and OHSAS18001. These statements provide explicit evidence of management-system certification claims, although the exact certificates, validity, and scope are not supplied.
R&D capabilityThe company describes itself as integrating scientific research and reports 21–30 years of total R&D engineer experience. Its mold-processing, molding-vulcanization, die-processing, and testing resources further support technical development capability, although no specific patents, new products, or documented R&D achievements are provided.
Production capacityProduction capability is strongly supported by more than 10 production lines, 50 quality-control staff, 30 rubber mixing machines, 20 flat vulcanizing machines, 50 drum vulcanizing machines, extrusion and molding equipment, more than 20 sets of testing equipment, and reported output of rubber sheets and sealing strips. The stated equipment and output indicate substantial manufacturing capacity.
Customization capabilityThe supplier operates mold-processing, molding-vulcanization, die-processing, and die-cutting capabilities and offers rubber/plastic parts, rubber molds, and multiple specialized rubber-sheet products. These capabilities directly support product variation and tooling-related customization, but the slices do not describe customer-specific customization workflows, minimum orders, or confirmed customized projects.
Client casesThe supplier reports exports to the United States, Singapore, Malaysia, Russia, Germany, France, Italy, and other countries, and states that its quality and customer support are recognized in automotive and shipbuilding. These are market and industry references, but no named customers, order examples, or independently verifiable case details are provided.
Product Q&A
Q:Are you a factory or distributor?
A:
We are a factory since 1976. Our factory is about 30000 square meters, and our capability is about 200000 tons one year.
Q:What is the material of the seal strip?
A:
The material is white or brown rigid and flexible PVC.
Q:Is OEM available for this product?
A:
Yes, we can produce as customer ideas and print the logo as customer's design.
Q:What is the warranty period?
A:
Under the condition in the warehouse, we can guarantee two years no cracks even on our lowest grade product.
Q:What certificates have you passed?
A:
Our factory has passed ISO9001. Our product has passed reach standard testing, and SGS certificate.
Send Inquiry
*To:
Nanjing Demeters Rubber & Plastic Products Co., Ltd.
Nanjing Demeters Rubber & Plastic Products Co., Ltd.*Content:
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