Powered by Made-in-China.com
Silicon Nitride Ceramic Radiator Substrate Si3n4 Ceramic Plate
US$10.00
10-99 Pieces
US$5.00
100-199 Pieces
US$4.00
200+ Pieces
Product profile
Customization
AvailableApplication
Electronics, Industrial CeramicType
Ceramic PlatesModel NO.
BBXSN001Colour
BlackSize
CustomizedAppearance
NeatSurface
SmoothProperty
WearableCertificate
RoHSMOQ
20Compression Strength
>200Density
1.8-3.25/Cm3Bending Strength
>35MPaFeature
InsulationShape
SquareSintered Way
GPS/ Rb / HPThermal Conductivity at 20 &Ordm
45-50W/M.KKeyword
Si3n4 PlateTransport Package
Safe PackageSpecification
according to drawingTrademark
OEMOrigin
ChinaProduction Capacity
2000 Piece Per MonthKey features
Customized Size Available: Shape and dimensions can be customized according to client drawings.
Superior Wear Resistance: Features high hardness and excellent wear resistance for industrial durability.
High Thermal Conductivity: Offers thermal conductivity ranging from 15 to 50 W/M.K depending on sintering method.
OEM and ODM Services: Full customization available from samples, designs, or full custom specifications.
Corrosion and Chemical Stability: Resistant to corrosion with good chemical stability in harsh environments.
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: ≤3.60h
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 11 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. For all the products, we can design and customize according to the clients' demand.
Q:Before bulk 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 2025, 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 2025, we have exporting our products to more than 129 countries and regions, and our clients can contact us and purchase our products or service directly.
Q:Do you have any agent in our area? Can you export your products directly?
A:
Till the end of 2025, 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 2025, we have exporting our products to more than 129 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
Si3n4 Ceramic Substrate Wafer Silicon Nitride Chip Plate Custom Thickness
US$8.00-12.00
20 Pieces(MOQ)
Polished Silicon Nitride Square Plate Si3n4 Ceramic Substrate
US$4.00-8.00
10 Pieces(MOQ)
Mirror Polished High Temperature Resistant Si3n4 Ceramic Board Silicon Nitride Plate
US$10.00-15.00
10 Pieces(MOQ)
Wear-Resistant Silicon Nitride Ceramic Disc Si3n4 Round Plate with Smooth Surface
US$15.00-30.00
10 Pieces(MOQ)
Supply Si3n4 Silicon Nitride Ceramic Square Plate
US$10.00
10 Pieces(MOQ)
Precision Acid and Alkali Resistance Silicon Nitride Board Si3n4 Ceramic Square Plate
US$20.00-50.00
5 Pieces(MOQ)
Si3n4 Silicon Nitride Ceramic Electrical Insulator Plate for Guide Location
US$0.01
1 Piece(MOQ)
High Thermal Conductivity Aluminum Nitride Substrate Aln Ceramic Thin Plates
US$10.00-100.00
1 Piece(MOQ)
Si3n4 Ceramic Parts Silicon Nitride Plate with Grooves
US$2.00-4.00
20 Pieces(MOQ)
Si3n4 Ceramic Positioning Plate with Holes for Welding Jig
US$0.01
1 Piece(MOQ)
Pbn Pyrolytic Boron Nitride Sheet Plate Substrate Disc Disk Wafer Chip
US$1.00-100.00
1 Piece(MOQ)
Hot Pressing Boron Nitride Ceramic Sector Plate Customized
US$150.00-160.00
100 kg(MOQ)
High Thermal Conductivity Aluminum Nitride Plate for Electronic Substrates
US$200.00-500.00
1 Ton(MOQ)
Boron Nitride Ceramics Heater Plate Used for Aln Plate
US$150.00-160.00
100 kg(MOQ)
Innovacera Black High Purity Aln Aluminum Nitride Ceramic Plate
US$10.00-1,000.00
1 Piece(MOQ)
Aln Ceramics Thermal Conductive Plate Sheet Pad Insulator
US$0.50-5.00
10 pcs(MOQ)
High Purity Aluminum Nitride Ceramic Plate for Industry
US$200.00-500.00
1 Ton(MOQ)
Aluminium Nitride Plate Substrate for Electrical Device
US$10.00-50.00
10 pcs(MOQ)
Boron Nitride Ceramic Plate with Excellent Thermal Conductivity
US$200.00-500.00
1 Ton(MOQ)