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

What is the apparent density of the PBN part?

The apparent density ranges from 2.15 to 2.19 g/cm3.

Crucible Pyrolytic Boron Nitride (PBN) Mbe Crucibles

Name: Crucible Pyrolytic Boron Nitride (PBN) Mbe Crucibles
Brand: TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.
SKU: 2102642212

Tianjin, ChinaTIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.

US$10.00-100.00

1 Piece

Product profile

Customization

Available

Size

Customized

Advantage

Long Service Life

Model NO.

Boron Nitride Crucibles

Color

White

Applicable Industries

Hotels, Garment Shops, Building Material Shops

Transport Package

Plastic Bag, Wooden Box

Specification

According requirements

Trademark

yinghua

Origin

China

Production Capacity

500000

Key features

High Purity Material: 99.99% purity PBN ceramic with microstructure similar to graphite.

Excellent Machinability: Layered platelet structure ensures low friction and easy machining.

Customizable Sizes: Available in standard and custom hot pressed shapes upon request.

Long Service Life: Dense, strong engineering material designed for durability and performance.

Superior Mechanical Strength: High bending strength (243.63 N/mm2) and tensile strength (153.86 N/mm2).

Low Gas Permeability: Extremely low helium gas permeability (<1*10-10 cm3/s) for sealing.

Versatile Applications: Ideal for optical, electronic, mechanical, and chemical industries.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesFull Customization

TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Tianjin portAverage Response Time: ≤1.09h

AI-Powered supplier vetting

SummaryThe supplier is a small limited company with 8 employees and one production line, offering a broad range of ceramic, zirconia, dental, graphite, silicon carbide, boron nitride, sapphire, and related components. It reports OEM service for known brands and exports to more than 20 countries and regions, with markets including Southeast Asia, the Middle East, Europe, and North America. However, its documented R&D and quality systems are weak: it has one R&D engineer, no R&D audit documentation, no SDK, no patents, no quality-control testing equipment, and no written complaint or corrective-action procedures. Production is reported at 100,000 ceramic parts annually, with typical lead times of 15 working days off-season and one month during peak periods. Overseas infrastructure, inventory, agents, branches, showrooms, and offline trade-show participation are absent or not established.

Supplier typeThe supplier is a limited company with 8 employees and no stated parent-company affiliation. Its products cover specialized ceramic, zirconia, dental, graphite, silicon carbide, boron nitride, sapphire, and related components, indicating a small independent manufacturer or supplier focused on technical parts.

After-Sales capabilityAfter-sales service is listed as an R&D engineer responsibility, and the company claims thoughtful after-sales service, but there are no written complaint-handling or corrective/preventive-action procedures or records. The supplier also has no overseas agents, branches, warehouse, or showroom, limiting documented service infrastructure.

R&D capabilityInnovation evidence is limited to one R&D engineer, CAD capability, and no patents. The supplier has no available SDK and no R&D audit documentation covering design inputs, outputs, reviews, verification, or validation, which indicates weak documented innovation capability.

Production capacityThe supplier operates one production line and reports annual production of 100,000 ceramic parts, with lead times of within 15 working days off-season and one month during peak season. However, it has no stated inventory capability, and manufacturing-capacity contract status is unknown; production capacity is demonstrated but limited in scale.

Customization capabilityThe supplier reports OEM service for known brands and offers a broad range of specialized ceramic and related components, supporting some customization or contract-manufacturing capability. However, the absence of an SDK, zero patents, one R&D engineer, and no R&D audit documentation prevent confirmation of advanced engineering customization.

Client casesThe supplier explicitly states that it provides OEM services for known brands and exports to more than 20 countries and regions. These statements demonstrate claimed customer and market experience, but no customer names, project details, or verifiable case studies are provided.