What is the minimum order quantity (MOQ)?

Small orders are welcomed, making it suitable for various business sizes.

Silicone Breathing Valve for KN95 Mask Gasket Sealing Ring

Name: Silicone Breathing Valve for KN95 Mask Gasket Sealing Ring
Brand: Xiamen Flying Silicone Rubber Co., Ltd.
SKU: 1907810622

Fujian, ChinaXiamen Flying Silicone Rubber Co., Ltd.

US$0.048

1,000-4,999 Pieces

US$0.042

5,000-49,999 Pieces

US$0.037

50,000-99,999 Pieces

US$0.031

100,000-499,999 Pieces

US$0.024

500,000+ Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Type

Universal Joint

Material

Rubber

Model NO.

Fly-2021040604

Certification

ISO, CE

Automatic

Semi-Automatic

Standard

Nonstandard

Condition

New

Item Name

NBR and EPDM Molded Silicone Rubber Auto Parts

Color

Any Pms Color Is Available

Qualitiy

Food Grade, Industrial Grade

Hardness

30-90 Shore a

Tolerance

0.05 mm

Elongation

350 %

Tear Strength

26 N / M

Temperature-Resistant

-45 °c to 330 °c

Sample Time

7-10 Days After Comfirming Your Artwork

Shipping Way

Via DHL, UPS, FedEx, TNT ; by Sea or by Air

Transport Package

OPP Bag, Export Standard Carton Box: 40 X30 X35 Cm

Specification

4.20 mm x1.90 mm

Trademark

OEM &ODM

Origin

Xiamen, China

HS Code

4016931000

Production Capacity

500, 000 PCS / Day

Key features

Customizable Colors: Available in black or any PMS color as per customer requirements.

Wide Material Options: Supports Natural rubber, silicone, EPDM, HNBR, NBR, SBR, etc.

Flexible Hardness Range: Hardness adjustable from 30 to 90 Shore A durometer.

OEM & Custom Design: Products built according to OE drawings, samples, or custom designs.

Fast Sample Delivery: Sample time is 7-10 days after confirming artwork.

Durable Properties: Features aging resistance, ozone resistance, and low/high temp resistance.

Certified Quality: Produced under ISO system with CE certification available.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQA/QC InspectorsManagement Certification

Xiamen Flying Silicone Rubber Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-03-15Nearest Port: Xiamen PortAverage Response Time: ≤10.13hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, trading, technical service, rubber, plastic, seal, synthetic-material, and selected medical-device activities. It offers OEM and ODM services and supports sample-based, minor, full, and flexible customization. Stated annual capacities include 200,000 sets of silicone stretch seal lids, 500,000 silicone gaskets, 200,000 silicone bands, and 200,000 silicone rings. Service procedures for corrective/preventive actions and customer complaints are documented and supported by records, and inventory capability is available. However, the information states no quality assurance in quality-control processes, no new products in the past year, no available SDK, no overseas warehouse or showroom, and no valid manufacturing-capacity contract with an affiliated subcontractor. Financial records are identified for 2021–2023, but no financial assessment can be made from the provided information.

Supplier typeThe supplier is classified as a combined company and its stated scope covers manufacturing, product sales, technical services, rubber and plastic products, seals, synthetic materials, and selected medical-device activities. This supports classification as a diversified manufacturer with trading and service functions.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, and it reports inventory capability. However, it has no overseas warehouse, no overseas showroom, and no valid manufacturing-capacity contract with an affiliated subcontractor, limiting evidence of broader service coverage.

Production capacityReported annual capacity includes 200,000 silicone stretch seal lid sets, 500,000 silicone gaskets, 200,000 silicone bands, and 200,000 silicone rings. Listed equipment includes vulcanization, liquid vulcanization, automatic inspection, mixing, and cutting machines; inventory capability is available, but no valid contract exists with an affiliated subcontractor.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, and flexible customization. The same capabilities are stated in both the R&D/design and production information, providing direct evidence of broad customization support.