What is the delivery time for stock and OEM orders?

Stock delivery is within 3-5 days after payment. OEM/ODM lead time is 15-45 days depending on quantity.

What are the main applications of this zirconia ceramic?

It is used in automotive, electrical, electronic industries, and as structural/industrial ceramics for high voltage insulation, bearings, and grinding media.

Yttria Stabilized Insulator Zirconia Zro2 Washer Ceramic Ring

Name: Yttria Stabilized Insulator Zirconia Zro2 Washer Ceramic Ring
Brand: Lianyungang Highborn Technology Co., Ltd.
SKU: 1990519635

Jiangsu, ChinaLianyungang Highborn Technology Co., Ltd.

US$1.00-18.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Automotive Industry, Electrical Industry, Electronic Industry, Structure Ceramic, Industrial Ceramic

Electrical Insulation

High Voltage Insulator

Model NO.

HBD-B011

Material

Zirconia Ceramic

Shape

Ring

Density

6.05

Hardness

13.2

Surface

Polished

Roughness

Ra0.2/0.4/0.8

OEM

Sure

Size

Can Be Customized

Keyword

Zirconia Ceramic Washer

Type

Ceramic Rings

Transport Package

Carton Box and Wooden Box

Specification

ROHS

Trademark

Origin

China

HS Code

6914900000

Production Capacity

65000PCS/Year

Key features

High Precision Tolerance: OD and ID tolerance can reach 0.001mm, length tolerance 0.001mm.

Customizable Size: Size can be customized according to client requirements.

High Hardness: Vickers hardness up to 12.7 GPa, far higher than stainless steel.

Excellent Wear Resistance: Superior wear resistance and mechanical strength for bearings and grinding media.

Certified Quality: Passed ROHS, CE, MSDS tests and ISO9001 authentication.

Professional OEM/ODM: Supports full customization from samples or designs with 20 years experience.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Lianyungang Highborn Technology Co., Ltd.

Jiangsu, 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: 15 years CertifiedNearest Port: Lianyungang PortAverage Response Time: ≤4.20h

AI-Powered supplier vetting

SummaryLianyungang Highborn Technology Co., Ltd. is identified as a Chinese manufacturer/factory and limited company in Lianyungang, Jiangsu. It reports broad customization and OEM/ODM capabilities, documented inspection, service assessment, corrective-action, and complaint-handling procedures, as well as 15 years of export experience and exports representing 71%–90% of sales. Production information includes two production lines, 6–10 quality-control staff, and stated output across ceramic and quartz-related products. However, the supplier reports no overseas warehouse, showroom, agents or branches, or offline trade-show participation. Innovation evidence is limited because no new products were reported in the past year and no SDK is available. No certification holdings or customer case details are provided.

After-Sales capabilityThe supplier has written procedures and records for assessing service capability, corrective and preventive actions, and handling customer complaints. However, it reports no overseas warehouse, showroom, agents or branches, and no offline trade-show participation, indicating documented service processes but limited overseas service infrastructure.

R&D capabilityThe supplier offers ODM services and extensive design-based customization, but reports no new products in the past year and no available SDK. This provides evidence of design support but also a stated lack of recent product development.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, product-specific annual output data, and peak- and off-season lead times within 15 working days. These details explicitly support established production and quality-control capability.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM and ODM services. The breadth of stated options explicitly indicates strong customization capability.

Product Q&A

Q:What products and services can you offer?

We supply Quartz Glass, optical glass, precise ceramics, porous ceramics, and refractory ceramics. We offer design and customization according to client demands.

Q:Can you offer samples before mass order?

Yes. Inventory items deliver within 3 days; processed items within 15 days. Low value items may be free (freight paid by buyer); customized items charge development cost.

Q:What certificates and test reports do you provide?

We have passed ROHS, CE, MSDS tests and ISO9001 authentication. We hold 8 registered trademarks and 25 patents.

Q:Do you have regional agents?

No, we do not authorize regional agents. Clients can purchase directly from us as we have exported to over 108 countries since 2008.

Q:What if quality does not meet requirements or there is freight loss?

We will reproduce qualified products or refund payment if quality fails contract requirements. For freight loss, we assist in claiming from logistics and arrange replacements.