What is the minimum order quantity (MOQ)?

The MOQ is 200 pieces for this product.

What is the lead time for delivery?

Peak and off-season lead times are within 15 workdays. Samples from inventory deliver within 3 days, while processed samples take up to 15 days.

Wear Resistant Fine Polished Surface Zirconia Zro2 Ceramic Shaft Sleeves for Industrial Insulation

Name: Wear Resistant Fine Polished Surface Zirconia Zro2 Ceramic Shaft Sleeves for Industrial Insulation
Brand: Lianyungang Highborn Technology Co., Ltd.
SKU: 1985682165

Jiangsu, ChinaLianyungang Highborn Technology Co., Ltd.

US$25.00

2-99 Pieces

US$20.00

100-999 Pieces

US$15.00

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Ceramic, Aerospace

Material

Zirconia Ceramic

Model NO.

HKCA19

Type

Ceramic Plunger, Ceramic Part

Name

Zirconia Ceramic Insulating Sleeves

Colour

White

Size

Customized

Appearance

Neat

Surface

Polished

Property

High Wear Resistance

Advantage

Long Working Life

Certificate

RoHS

MOQ

200

Usage

Thermocouple Protection Tube

Density

6.02g/cm3

Feature

Corrosion Resistant

Flexural Strength

1000MPa, >1000 MPa

Hardness Vickers

89gpa

Key Word

Zirconia Ceramic Bushing

Purity

95%

Transport Package

Safe Package

Specification

custom

Trademark

OEM

Origin

China

Production Capacity

200000piece Per Month

Key features

High Wear Resistance: Zirconia ceramic offers high hardness, strength, and excellent wear resistance for industrial use.

Customized Size: Size is customized to meet specific client requirements and application needs.

Corrosion Resistant: Resists corrosion in acids and alkalis with low friction coefficient and smooth surface.

High Fracture Toughness: Possesses the highest strength and toughness at room temperature among advanced ceramics.

Electrical Insulation: Provides effective electrical insulation with low thermal conductivity for industrial insulation.

RoHS Certified: Products pass ROHS, CE, MSDS tests and ISO9001 authentication for quality assurance.

Long Working Life: Fine grain size and neat appearance ensure durability and long working life.

OEM/ODM Service: Full customization options available including from samples, designs, and minor adjustments.

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: ≤4.15h

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, cuvette, precise ceramics, porous ceramics, refractory ceramics, thick film resistors, ozone generators, and metal fiber felt. We can design and customize products according to client demands.

Q:Can you offer samples before mass order? How are they charged?

We offer samples to lower purchasing risk. Inventory items deliver within 3 days; processed items within 15 days. Low-value items may be free (buyer pays freight). Customized products require a developing cost charge.

Q:What test reports or certificates do you provide?

We have passed ROHS, CE, MSDS tests and ISO9001 authentication. We hold 8 registered trademarks, 25 patents, and are recognized as a China High-tech Enterprise.

Q:Do you have agents in our area? Can we purchase directly?

We do not authorize regional agents. Since 2008, we have export qualifications and have shipped to over 109 countries. Clients can contact us directly to purchase products or services.

Q:What if quality does not meet requirements or loss occurs during freight?

We have strict QC. If quality fails contract requirements, we reproduce or refund. For freight loss, we assist in claiming from logistics and arrange replacements.