Is surface polishing available?

Yes, we can polish the surface to Ra0.2um at most.

What are the main applications for these seal rings?

They are suitable for refractory, structure ceramic, and industrial ceramic applications.

Sisic Ssic Silicon Carbide Ceramic Seal Rings

Name: Sisic Ssic Silicon Carbide Ceramic Seal Rings
Brand: Zhengzhou Mission Ceramic Products Co., Ltd.
SKU: 1909971432

Henan, ChinaZhengzhou Mission Ceramic Products Co., Ltd.

US$20.00

5 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Refractory, Structure Ceramic, Industrial Ceramic

Color

Black

Model NO.

MSAS

Material

Silicon Carbide

Shape

Ring

Usage

Seal Ring

Max Temp

1600c

Feature

Wear Resistance

Name

Sisic Ssic Silicon Carbide Ceramic Seal Rings

Type

Ceramic Rings

Transport Package

Wooden Box

Specification

Customize

Trademark

Mission

Origin

China

Production Capacity

100000000 Pieces/ Month

Key features

Custom Shape Manufacturing: Special shaped rings can be made according to your specific drawing.

High Precision Tolerance: Best tolerance control is +/-0.02mm for high precision applications.

Excellent Surface Finish: Surface can be polished to Ra0.2um for superior roughness.

Superior Hardness & Strength: Features high strength, excellent hardness, and bending strength up to 400 Mpa.

Corrosion Resistance: Excellent resistance to acid, alkaline, corrosion, and oxidation.

Fast Delivery for Stock Items: In-stock sizes are sent ASAP; custom items take 7-20 days.

OEM/ODM Service: Full customization available from designs, samples, or minor adjustments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Zhengzhou Mission Ceramic Products Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Zhengzhou Airport, Beijing AirportAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company focused on industrial ceramic products and related industrial materials and equipment. It is identified as a professional technical supplier and offers extensive customization, ODM, and OEM services, with new products reported during the past year. However, it does not provide 3D software design, lacks an SDK, and has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Export sales account for 71%–90% of total sales, and the supplier has exported for 10 years. Service-management weaknesses include no written procedures or records for supplier assessment, corrective and preventive actions, or complaint handling. Financial records are indicated for 2021–2023, but no financial results are provided. Certification, production capacity, and customer-case evidence are insufficient for a definitive assessment.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company. Its stated scope covers sales and import/export of ceramic products, refractory materials, non-ferrous metals, kilns, heating elements, mechanical equipment, rubber products, and certain chemical products.

After-Sales capabilityThe supplier has no written procedures or records for effective complaint handling, service-capability assessment, or corrective and preventive actions. It also reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, although stated service quotations and payment terms are available and peak- and off-season lead times are both within 15 working days.

R&D capabilityThe supplier is identified as having professional technical R&D capability, reported new products during the past year, and offers ODM services. However, it does not provide 3D software design services and has no available SDK, so innovation capability is evidenced but technically limited in these areas.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full, minor, and flexible customization, and also provides ODM and OEM services. Its product scope includes special-sized industrial ceramic parts, directly supporting broad customization capability.