What is the density of the ceramic?

The typical density is between 1.95 and 2.00 g/cm3.

Does the product have any certifications?

Test reports for raw materials include RoHS compliance.

High Temperature Material Hexagonal Boron Nitride Ceramic Tube Pipe Bush

Name: High Temperature Material Hexagonal Boron Nitride Ceramic Tube Pipe Bush
Brand: Shenzhen Hard Precision Ceramic Co., Ltd.
SKU: 2239909515

Guangdong, ChinaShenzhen Hard Precision Ceramic Co., Ltd.

US$10.00

10 Pieces

Product specifications

BN ceramic Parts

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

Aerospace, Electronics, Medical, Refractory, Metallurgy

Type

Ceramic Part

Model NO.

BN-E003

Color

White

Density

1.95-2

Flexural Strength

30 MPa

Binder

B2o3

Transport Package

Bag, Plastic Box, Carton, Wooden Carton, etc

Specification

customized

Trademark

none

Origin

China

HS Code

8547100000

Production Capacity

1000000PCS/Year

Key features

Superior Insulation: High dielectric strength of 2300V/cm, 8 times that of Al2O3.

Excellent Chemical Stability: Resistant to most molten metals, acids, alkalis, and corrosive substances.

High Precision Machining: Machinable ceramic with processing accuracy of 0.01mm.

Self-Lubricating Properties: Low hardness and good self-lubricating characteristics for smooth operation.

Customizable OEM/ODM: OEM and ODM services available for tailored ceramic solutions.

Company profile

Shenzhen Hard Precision Ceramic Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-12-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.88h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Hard Precision Ceramic Co., Ltd. is a China-based manufacturer established in 2007, specializing in precision ceramic products and operating its own factory in Shenzhen. The supplier reports integrated capabilities covering development, design, molding, sintering, production, precision machining, and sales, with products including alumina, zirconia, silicon nitride, silicon carbide, and other ceramic materials. It has 50 employees, more than 10 production lines, 6–10 quality-control staff, and reported one-month lead times in both peak and off-peak seasons. The supplier states that it has served more than 2,000 customers and 60 universities, exports to multiple regions, and has self-operated import/export rights. However, no supplier management-system certification is reported, R&D experience is listed as two years, and the available transaction records show only one transaction for each listed 2025 registration entry. After-sales support and financial strength cannot be fully verified from the...

Supplier typeThe supplier is explicitly identified as a manufacturer, factory, and limited company operating in China. Its stated business scope covers development, design, molding, sintering, production, and sales of precision ceramic products, indicating direct manufacturing involvement rather than trading-only activity.

CertificationsThe supplier management-system certification field is explicitly recorded as “NIL.” This indicates no such certification is evidenced in the provided information.

Production capacityProduction capability is supported by the supplier’s factory status, 50 employees, more than 10 production lines, integrated forming-to-machining equipment, 6–10 quality-control staff, and stated one-month lead times in both peak and off-peak periods. These details provide explicit evidence of established manufacturing capacity for precision ceramic products.

Customization capabilityThe supplier states that it produces ceramic rods, tubes, plates, blocks, and precision industrial parts, and provides development, design, molding, sintering, and precision machining. This combination directly supports customized product development and processing across multiple ceramic forms and materials.

Client casesThe company claims cooperation with more than 2,000 customers and 60 universities, while the detailed trade records identify buyers including Anoop Ceramics and Arthacera Technologies Private Limited. Nevertheless, each listed 2025 trade record shows only one transaction, so the evidence supports the existence of customer cases but provides limited depth for evaluating long-term or major-customer performance.

Product Q&A

Q:Is the product customizable?

Yes, we offer OEM and ODM services. Standard color is white, but customization options are available upon request.

Q:What are the main applications of this ceramic?

It is used in aerospace, electronics, medical, refractory, and metallurgy industries, including high-temperature containers, semiconductor parts, and electric furnace components.

Q:What is the MOQ for orders?

The MOQ is not limited, and small quantity orders are welcome.

Q:What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Q:What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.