What is the delivery time for orders?

Standard delivery time is 7-15 days. Samples from inventory can be delivered within 3 days, while processed items may take up to 15 days.

How do you handle quality issues or freight damage?

We provide strict QC. If quality does not meet contract requirements, we will reproduce or refund. For freight damage, we assist in claiming from logistics and arrange replacements.

What payment methods are accepted?

We accept T/T, Western Union, LC, and Credit Card for payments.

170W/M. K High Purity Aln Washer Aluminum Nitride Ceramic Wafer Ring

Name: 170W/M. K High Purity Aln Washer Aluminum Nitride Ceramic Wafer Ring
Brand: Lianyungang Highborn Technology Co., Ltd.
SKU: 1985785195

Jiangsu, ChinaLianyungang Highborn Technology Co., Ltd.

US$9.00

10-99 Pieces

US$8.00

100-199 Pieces

US$7.00

200-499 Pieces

US$5.00

500-999 Pieces

US$4.00

1,000+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Ceramic

Color

Light Grey

Model NO.

HKCD42

Material

Aluminium Nitride Ceramic

Roughness

Ra 0.2um - 0.6um

Tolerance

+ - 0.1mm

Thermal Conductivity

170W/Mk (at 20 Degree )

Density

3.2g/cm3

Standard Thickness

0.385mm 0.5mm 0.635mm 0.8mm 1.0mm

Feature

High Thermal Conductivity, Good Insulation

MOQ

10 Pieces

Delivery Time

7-15 Days

Shipping

Air Express (DHL/UPS/TNT/ FedEx and So on)

Payment

T/T, Western Union, LC, Credit Card and So on

Sample

The Free Samples Can Be Supplied for Stock

Key Word

Aluminum Nitride Ceramic Ring

Key Word 2

Aln Ceramic Ring

Type

Ceramic Rings

Transport Package

Carton

Specification

OD 48 x ID 14 x T 3 mm

Trademark

Origin

China

Production Capacity

6000

Key features

High Thermal Conductivity: Thermal conductivity exceeds 170W/m.K, 5-10 times that of alumina ceramic.

Excellent Insulation: Features high resistivity, low dielectric loss, and good insulation properties.

Customizable Specifications: Supports customization for roughness, tolerance, and thickness based on client needs.

Versatile Industrial Application: Ideal for high-frequency equipment, LED, IC products, and power semiconductor devices.

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

Fast Delivery Options: Standard delivery within 7-15 days via air express carriers like DHL, UPS, FedEx.

Manufacturer Direct Supply: Direct sales from manufacturer with 20+ years experience and global export capability.

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: ≤5.20h

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.