Does this product come with a warranty?

No, this product does not include a warranty.

What are the main benefits of using this ceramic ring?

It ensures consistent thermal expansion, prevents blowing up, offers excellent conductivity, and minimizes shock damage to the sensor.

Dmk Fiber Laser Cutting Machine Ceramic Ring

Name: Dmk Fiber Laser Cutting Machine Ceramic Ring
Brand: Demark (Wuhan) Technology Co., Ltd
SKU: 2053688282

Hubei, ChinaDemark (Wuhan) Technology Co., Ltd

US$4.00-10.00

5 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

D28

Customized

Non-Customized

Standard Component

Type

Laser Ceramic Ring

Product Name

Laser Ceramic Ring

Condition

100% Brand New

Material

Ceramic and Special Alloy

Thread

Suitable for

Boci Fiber Laser Cutting Head

Transport Package

5.00cm * 5.00cm * 5.00cm

Specification

0.5kg

Trademark

DMK

Origin

China

HS Code

8547100000

Production Capacity

50000pieces/Year

Key features

High Conductivity Material: Uses conductive silver gel and gold-plated copper pins for excellent sensitivity and insulation.

Thermal Stability: High-quality ceramic and special alloy ensure consistent thermal expansion and prevent blowing up.

Durable Construction: Exquisite processing ensures stable performance, high gloss, and resistance to deformation after heating.

Wide Application: Suitable for sealing rings, bearings, gaskets, nozzles, and valve parts in industrial manufacturing.

Precise Specifications: Features a 20mm diameter and M8 thread, designed for Boci fiber laser cutting heads.

Company profile

High Repeat Buyers ChoiceExperienced TeamSelf-brandedPatents Awarded

Demark (Wuhan) Technology Co., Ltd

Hubei, 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: 7 Years CertifiedNearest Port: Guangzhou Port, Shanghai PortAverage Response Time: ≤4.63h

AI-Powered supplier vetting

SummaryDemark (Wuhan) Technology Co., Ltd. is identified as a factory and limited company with 47 employees, offering a broad range of laser equipment, consumables, and repair services. It reports extensive customization and ODM capabilities, new product development during the past year, and an available SDK. The supplier has exported for seven years and provides documented inspection instructions that are uniformly followed. However, its overseas service infrastructure is limited: it has no overseas warehouse, showroom, agents, or branches, and reports services in zero overseas countries. Service-management procedures exist for supplier assessment, corrective actions, and complaints, but records or written procedures are incomplete. A BV audit is listed with validity from July 11, 2025 to July 10, 2026, while the stated audit evaluation result is 0; the context does not explain the scoring system.

Supplier typeThe supplier is described as a factory, a limited company, and a combined-type business with 47 employees. Its offerings cover laser cleaning, welding, 3D printing, marking, cutting, consumables, and repair services, indicating a manufacturing-oriented supplier with a broad product scope.

After-Sales capabilityThe supplier offers laser repair services and reports a complaint-handling procedure, but it has no written records for complaint handling or corrective and preventive actions. It also has no overseas warehouse, showroom, agent, or branch and reports service coverage in zero overseas countries, although it has attended the Japan Welding Show.

R&D capabilityThe supplier states that it introduced new products during the past year, provides ODM services, and has an available SDK. These entries provide explicit evidence of product development and software-related R&D capability.

Production capacityThe supplier is identified as a factory offering multiple categories of laser equipment, consumables, and repair services. Finished-product inspection instructions are available and uniformly followed; reported lead times are within 15 working days in the off-season and one month during peak season.

Customization capabilityBoth slices list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service availability, providing strong explicit evidence of broad customization capability.