What is the lead time for production?

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

Is OEM/ODM service available?

Yes, both OEM and ODM services are available for our products.

Reliable PTFE Wound Gasket for High Performance Sealing

Name: Reliable PTFE Wound Gasket for High Performance Sealing
Brand: Ningbo Dongheng Sealing Co., Ltd.
SKU: 2087625352

Zhejiang, ChinaNingbo Dongheng Sealing Co., Ltd.

Negotiable

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Metal

Application

Pumps

Model NO.

Xinsen-J

Type

Stationary Seal

Performance

High Pressure

Shape

O-Ring

Standard

Standard, Nonstandard

Transport Package

Wooden Carton

Specification

DN10 ~ DN2000

Trademark

OEM

Origin

China

HS Code

7326901900

Production Capacity

10000000 Per Year

Key features

High-Pressure Sealing: Delivers remarkable high pretension pressure for secure sealing in extreme conditions.

Corrosion Resistance: Withstands severe corrosiveness, ensuring dependable performance in demanding environments.

Wide Material Range: Available in Soft Iron, Carbon Steel, Stainless Steel, Alloy Steel, and INCONEL.

Precision Manufacturing: Expertly crafted using advanced CNC lathes for unmatched reliability and precision.

Versatile Applications: Ideal for pressure vessels, valves, cylinders, and pumps in various industrial settings.

Multiple Gasket Types: Offers Oval Ring, Octagonal Ring, RX Metal, and BX Metal gasket configurations.

Customization Options: Supports full customization, minor customization, and flexible customization from samples or designs.

Company profile

Fast DeliveryOEM ServicesQuality AssuranceQA/QC Inspectors

Ningbo Dongheng Sealing Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤9.77h

AI-Powered supplier vetting

SummaryThe supplier manufactures sealing-related products, including spiral wound gaskets, PTFE tape, and PTFE gaskets, and operates a 4,500 m² plant with three production lines. It offers broad customization, 3D software design, ODM, and OEM services, and reports new products within the past year. Quality credentials include CE product compliance certification and ISO 9001:2015 management certification. The supplier has inventory capability, valid contracts with associated subcontractors, export experience, and access to Ningbo and Shanghai ports. However, it lacks an overseas warehouse, showroom, agents or branches, SDK availability, and offline trade-show participation. Manufacturing controls show weaknesses because continuous quantity reconciliation and a standard outsourcing procedure are absent. Complaint handling has a procedure but no written records, while supplier approval documentation lacks signatures or dates. No financial figures are provided, and customer evidence is limited to general statements,...

Supplier typeThe supplier is a manufacturing-oriented industrial equipment and components provider producing spiral wound gaskets, PTFE tape, and PTFE gaskets. It has a 4,500 m² manufacturing plant, inventory capability, valid contracts with associated subcontractors, and supports FOB, CIF, CFR, and EXW quotations.

CertificationsThe supplier reports CE certification for product compliance and an ISO 9001:2015 certificate for management systems. It also states that quality assurance exists in its quality control processes, providing explicit evidence of certification and quality-system coverage.

R&D capabilityThe supplier provides 3D software design, ODM, and multiple forms of customization, and reports new products during the past year. It has one R&D engineer and no available SDK, so the evidence supports practical product-development capability but does not establish broad or advanced technical depth.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM for popular brands. These combined capabilities provide clear evidence of broad customization support.

Product Q&A

Q:What materials are available for the ring joint gasket?

Optional materials include Soft Iron, Carbon Steel, 304/316 Stainless Steel, 5Cr1/2Mo Alloy Steel, and INCONEL.

Q:What types of ring joint gaskets do you offer?

We provide High-Quality Flat Gaskets, Durable Oval Ring Joint Gaskets, Precision Octagonal Ring Joint Gaskets, Robust RX Metal Gaskets, and Superior BX Metal Gaskets.

Q:Can I customize the gasket to my specific requirements?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 2 units.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.