Powered by Made-in-China.com
Product profile
Customization
AvailableAfter-sales Service
No After-SalesWarranty
Not ProvideModel NO.
D28Customized
Non-CustomizedStandard Component
Standard ComponentType
Laser Ceramic RingProduct Name
Laser Ceramic RingCondition
100% Brand NewMaterial
Ceramic and Special AlloyThread
M11Suitable for
Precitec Fiber Laser Cutting HeadTransport Package
5.00cm * 5.00cm * 5.00cmSpecification
0.5kgTrademark
DMKOrigin
ChinaHS Code
8547100000Production Capacity
50000pieces/YearKey features
High-Quality Material: Made of ceramic and special alloy ensuring thermal expansion consistency.
Excellent Conductivity: Uses conductive silver gel and gold-plated copper pins for sensitivity.
Heat Resistance: Stable performance, not easy to deform after heating.
Smooth Airflow: High surface gloss designed for smooth airflow.
Sensor Protection: Effectively insulates and minimizes shock damage to the sensor.
Precise Dimensions: Diameter 31mm with M11 thread for compatibility.
Wide Application: Suitable for sealing rings, bearings, nozzles, and valve parts.
100% Brand New: Product condition is guaranteed as brand new.
Company profile
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: ≤4.30h
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.
Product Q&A
Q:What is the warranty period?
A:
This product does not provide a warranty.
Q:Is there after-sales service?
A:
No after-sales service is provided for this product.
Q:Can this product be customized?
A:
No, this product is non-customized and is a standard component.
Q:What are the dimensions of the ceramic ring?
A:
The diameter is 31mm and the thread is M11.
Q:What materials are used to make this ring?
A:
It is made of high-quality ceramic and special alloy.
Send Inquiry
*To:
Demark (Wuhan) Technology Co., Ltd
Demark (Wuhan) Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
D32 H12 M14 Ceramic Ring Laser Ceramic Nozzle Holder for Raytools
US$5.00-20.00
1 Piece(MOQ)
High-Quality Ceramic Nozzle Holder for Laser Cutting Precision
US$1.79
10 pieces(MOQ)
D28mm 32mm Wsx Raytools Precitec Fiber Laser Cutting Head Nozzle Ceramic Ring Holder
US$1.00
100 Pieces(MOQ)
D41m11 Laser Ceramic Ring 3D M8 Laser Ceramic Ring Nozzle Holder for Boci Laser Cutting Head
US$12.00-15.00
20 Pieces(MOQ)
Premium D28 D32 Laser Nozzle Holder for Raytools Systems
US$1.79
10 pieces(MOQ)
Premium Ceramic Ring Holder for Laser Cutting Precision
US$5.00
100 pieces(MOQ)
Plate Holder for Laser Marking Machine
US$2.00-6.00
1 Piece(MOQ)
High-Performance Laser Nozzle Holder for Superior Welding Efficiency
US$1.24
10 pieces(MOQ)
Premium Fiber Metal Sheet Holder with Fixed Bracket for Laser Cutting
US$2.00-6.00
1 Piece(MOQ)



















