Powered by Made-in-China.com
Customized Machined 95% 99% 99.5% Al2O3 Alumina Ceramic Sleeve
US$180.00
2-49 Pieces
US$120.00
50-199 Pieces
US$100.00
200-4,999 Pieces
US$85.00
5,000+ Pieces
Sample price:US$200.00/piece.Request sample
Product profile
Customization
AvailableApplication
Structure CeramicGrain Size
1-10umModel NO.
HBF-A017Purity
95%Type
Ceramic RingsMax Temperature
1800 Degree CDensity
3.90g/cm3Size
Standard and CustomizedDrawing
YesMold
YesSurface
SmoothTolerance
+-0.05mmKeyword
Alumina BushingKeyword 1
Alumina SleeveKeyword 2
Alumina Ceramic SleeveKeyword 3
Al2O3 BushingKeyword 4
Al2O3 Ceramic SleeveMaterial
Alumina CeramicTransport Package
Export Wooden Box, Then PalletSpecification
customizedTrademark
HIGHBORNOrigin
Jiangsu, ChinaProduction Capacity
10000PCS Per MonthKey features
Customized Size Available: Size can be customized according to specific drawing requirements.
High Purity Options: Available in 95%, 99%, and 99.5% Alumina Ceramic purity levels.
High Temperature Resistance: Maximum operating temperature up to 1800 degrees Celsius.
ISO9001 Certified: Product quality and manufacturing process certified by ISO9001 standards.
Excellent Electrical Insulation: Features high electrical resistivity and excellent insulation properties.
High Hardness: Hardness ranges from 85 GPa to 89 GPa depending on purity.
OEM and ODM Services: Full customization available from samples, designs, or minor modifications.
Fast Stock Delivery: Stock items delivered within 3-5 days after payment confirmation.
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:What products and service can you offer us?
A:
With the development more than 20 years, now we have 6 business division and we are supplying Quartz Glass (Tube, Rod, Plate and customized parts), optical glass and cuvette, and also various precise ceramics, porous ceramics and refractory ceramics. We have the full processing line for ceramic thick film resistors, far infrared ceramic glass heating panel, quartz tube/ceramic plate ozone generator, metal fiber felt, polyester fiber cotton products. For all the products, we can design and custom
Q:Before mass order, can you offer samples? How will you charge for them?
A:
We are willing to offer samples to lower your purchasing risk. Generally, if from inventory, we can deliver out within 3days, however if need processing, we can deliver out within 15days. For some difficult items, the delivery time will be decided by its grade of difficulty. For some low value items, we can offer free sample, however we would like you to afford the freight cost. For customized products, we need to charge the developing cost.
Q:What test report or certificate can you offer? What achievements have you made in research and development?
A:
Till the end of 2021, we have passed many ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 30 patents. Also we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.
Q:Do you have any agent in our area? Can you export your products directly?
A:
Till the end of 2021, we haven't authorized any company or person as our regional agent. From 2008, we have the export qualification and professional export team, and till the end of 2021, we have exporting our products to more than 109 countries and regions, and our clients can contact us and purchase our products or service directly.
Q:If the quality can not meet the requirement or any loss during the freight, how should we do?
A:
We have strict QC test and professional QC team. We are always offering qualified products. If anything goes wrong, the quality can not meet requirement on the contract, we will reproduce the qualified products or refund the payment. We have the professional packing team and will pack the product in safe package for long distance delivery. If any loss during the freight, we hope you can assistant us to claim from the logistics company and we will arrange the replacement accordingly.
Send Inquiry
*To:
Lianyungang Highborn Technology Co., Ltd.
Lianyungang Highborn Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Customized 99% Alumina Ceramic Al2O3 Ceramic with High Hardness
US$1.00-100.00
1 Piece(MOQ)
Customized 99% Alumina Special Part Al2O3 Ceramic with High Temperaure Resistance
US$1.00-100.00
1 Piece(MOQ)
Customized Machined 95% 99.5% Alumina Ceramic Frame
US$0.50-5.00
100 Pieces(MOQ)
Precision 95% 99.5% Al2O3 Washer Bolt Alumina Oxide Ceramic Screws with Nut
US$2.50-8.00
50 Pieces(MOQ)
95% 99% Alumina Ceramic U Shape Slit Guide Al2O3 Eyelet
US$0.50-2.00
100 Pieces(MOQ)
High Purity 95% 99% 99.5% 99.7% Al2O3 Aluminium Oxide Alumina Ceramics Parts
US$1.00-100.00
100 Pieces(MOQ)
Insulating Industrial 99% Alumina Al2O3 Ceramic Cylinder Sleeve
US$0.01
1 Piece(MOQ)
Customized High Purity 99% Alumina Ceramic Plate with Double-Holes
US$1.00-100.00
1 Piece(MOQ)
High Quality 99% Aluminum Oxide Ceramic Al2O3 Stuctural Parts Customized
US$1.00-100.00
1 Piece(MOQ)
95% 99% Al2O3 Ceramic Textile Alumina Part for Yarn Wire
US$0.25-0.30
1,000 Pieces(MOQ)
Custom Precision Industrial CNC 99% 99.5% Alumina Ceramic Parts Al2O3 Ceramics
US$0.50-8.00
100 Pieces(MOQ)
Precision-Machined 95%/99% Alumina Ceramic Series for Electronics and Machinery
US$30.00-50.00
1,000 Pieces(MOQ)
99% Alumina Al2O3 Ceramic Insulator for Cable Insulation
US$1.80-2.00
100 Pieces(MOQ)
Standard or Customized Were Resistance 99% Al2O3 Alumina Ceramic Coffee Grinder Mill Burr
US$0.80-1.20
100 Pieces(MOQ)
Custom Precision Industrial CNC 99% 99.5% Alumina Ceramic Parts Al2O3 Ceramics
US$1.00-3.00
100 Pieces(MOQ)
Excellent Insulation White 95% Al2O3 Protection Tubing Alumina Ceramic Electrical Insulating Bush
US$1.00-5.00
10 Pieces(MOQ)
Rabbit Head Alumina Textile Used Ceramic Guides 99.5% Al2O3 Horizontal Wire Roller
US$2.00-10.00
2 Pieces(MOQ)