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High Purity 99% Alumina Protective Tube Industrial Aluminum Oxide Ceramic Pipe
US$20.00
10-49 Pieces
US$15.00
50-99 Pieces
US$12.00
100+ Pieces
Sample price:US$40.00/piece.Request sample
Product profile
Customization
AvailableApplication
Industrial CeramicCeramic Tube & Rod
Ceramic TubeModel NO.
HKCDLength
CustomizedTemperature Resistance
2000℃Flexural Strength
330MPaColor
Ivory/WhiteModulus of Elasticity
370gpaDielectric Strength
20kv/mmElectrical Insulation
GoodOccasion
Industrial EquipmentPackage
Professional Package or According to RequirementsVickers Hardness
1800 HvDielectric Constant
10Purity
99%Water Absorption
0Thermal Conductivity
25W/M.KKey Word
Alumina Ceramic TubeKey Word 2
Alumina Protective TubeKey Word 3
99% Alumina Ceramic TubeTransport Package
Wooden BoxesSpecification
standard or customizedTrademark
HBOrigin
ChinaProduction Capacity
5000Key features
Customizable Dimensions and Shape: Size and shape can be customized according to client drawings.
High Mechanical Strength: Features excellent flexural strength ranging from 300 to 330 MPa.
Multiple Alumina Purity Options: Available in 92%, 95% ,96%,99% and 99.6% alumina content.
High Withstand Voltage: Our alumina ceramic features an ultra-high dielectric strength of up to 20 kV/mm
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: 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.
Product Q&A
Q:Can you provide exclusive customized solutions for special project demands?
A:
Yes. In addition to conventional OEM and ODM customization, we can develop exclusive product structures, adjust technical parameters and optimize solutions according to special project standards, regional industry specifications and personalized buyer requirements, providing one-to-one customized technical support.
Q:Do you support third-party factory inspection and product random testing?
A:
We support on-site factory audit and offline random inspection by buyers or authoritative third-party institutions. Our standardized production process, complete quality records and standardized management system can comply with mainstream international factory inspection standards.
Q:How do you ensure on-time delivery for bulk orders?
A:
We have a scientific production scheduling system and sufficient material reserve chain. According to order quantity and delivery cycle, we will formulate a detailed production plan, arrange special personnel to track progress in real time, and effectively avoid delivery delays to ensure stable and punctual shipment of bulk and urgent orders.
Q:Why is your factory price more stable than trading companies?
A:
As a direct manufacturer, we control all links from raw material procurement, production processing to finished product output. There is no intermediate markup, and we can adjust costs according to long-term cooperative orders, maintaining stable and transparent pricing for long-term strategic partners.
Q:What customized service items can you support besides product structure?
A:
Besides structural size and precision tolerance customization of industrial ceramic and quartz products, we support personalized services including custom deep processing, surface treatment, laser marking, custom packaging and technical document customization to meet different industrial and brand standards.
Send Inquiry
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Lianyungang Highborn Technology Co., Ltd.
Lianyungang Highborn Technology Co., Ltd.*Content:
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