What types of gaskets are available?

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

Where are your products exported to?

Our main markets include North America, South America, Europe, Southeast Asia/Mideast, East Asia, and domestic regions.

Metal Rx Ring Gasket for Enhanced Sealing in Harsh Conditions

Name: Metal Rx Ring Gasket for Enhanced Sealing in Harsh Conditions
Brand: Ningbo Dongheng Sealing Co., Ltd.
SKU: 2080013932

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-Grade Material Selection: Manufactured from soft iron, carbon steel, stainless steel, and Inconel for superior durability.

Extreme Condition Performance: Engineered to withstand extreme temperatures, high pressures, and severe corrosiveness.

CNC Precision Manufacturing: Meticulously processed using state-of-the-art CNC lathes for superior precision.

Versatile Gasket Types: Available as Flat, Oval Ring, Octagonal Ring, RX, and BX metal gaskets.

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

Compact Installation Profile: Delivers exceptional high pretension pressure leverage for efficient sealing.

OEM and ODM Services: Provides both OEM and ODM services with dedicated R&D engineers.

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: ≤18h

AI-Powered supplier vetting

SummaryThe supplier manufactures industrial sealing products, including spiral wound gaskets, PTFE tape, and PTFE gaskets, from a 4,500 m² facility with three production lines. It offers extensive customization, 3D design, ODM, and OEM services, and reports new products within the past year. Quality-related evidence includes CE certification, ISO 9001:2015 certification, quality assurance, and documented corrective and preventive action procedures. However, complaint handling lacks written records, supplier approval documentation is incomplete, and the factory does not continuously reconcile production quantities or maintain standard outsourcing procedures. The supplier has inventory capability and valid contracts with affiliated subcontractors, but no overseas warehouse, showroom, agents, branches, or overseas service locations. Export activity is reported, with 31%–40% of sales from exports and four years of export experience. Customer evidence includes a 50%–80% repeat-buyer preference, but no Fortune 500...

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, three production lines, inventory capability, and valid contracts with affiliated subcontractors, while lacking overseas warehouses, showrooms, agents, and branches.

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

R&D capabilityThe supplier provides 3D software design, ODM, and OEM services and reports new products within the past year. It has one R&D engineer and no available SDK, indicating some development capability but limited evidence of broader technical resources.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, flexible customization, and 3D software design services. This establishes broad customization coverage across both design-based and sample-based requirements.