What certifications do you have?

Our products are ISO 9001 certified and necessary certificates can be supplied.

What are the main applications for these tubes?

They are used for electrical insulation in vacuum furnaces, semiconductor devices, and high-purity molten metal containers.

Electrical Boron Nitride Insulation Tubes

Name: Electrical Boron Nitride Insulation Tubes
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 855157815

Hunan, ChinaHunan Rui Yue Industrial and Trade Co., Ltd.

US$0.10-50.00

50 Pieces

Product profile

Customization

Available

Application

Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate

Color

White

Model NO.

Material

Ceramic

Maximum Voltage

>100KV

Type

Insulation Sleeve & Tube

Chemistry

Hybrid Insulation

Classification

Hybrid Insulation Materials

Certification

ISO9001

Transport Package

Vacuum Packing

Specification

According to request drawing

Origin

China

Production Capacity

100000PCS Per Month

Key features

Excellent Thermal Shock Resistance: Superior performance under rapid temperature changes for stability.

Customizable Designs and Samples: Customization available from designs and samples; samples provided.

Low Minimum Order Quantity: MOQ starts at 1 piece to help test the market with minimal cost.

ISO 9001 Certified Manufacturing: Manufactured with precise quality standards and ISO certification.

Fast Inquiry Response: Inquiries are replied to within 24 hours for efficient communication.

Comprehensive After-Sales Support: One-year guarantee with free wearing accessories to reduce repair costs.

Competitive Pricing for Bulk Orders: Larger quantities result in more competitive prices for buyers.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hunan Rui Yue Industrial and Trade Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤11.38h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressIndustrial Zone, Hunan Province, Zhuzhou, Hunan, China

Plant Area150 square meters

Number of Employees9

Registered Capital2,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pc

Supply Chain Partners4

Our Production Capability & Technical Expertise

Main ProductsFire Assay Crucible and Clay Crucible Cupel, Ceramic Faucet Disc Alumina Ceramic Disc for Tap, Alumina Ceramic Tube Aluminum Trioxide Refractory Kiln Tube, Silicon Carbide Beam Kiln Tube Sic Nozzle

Production Lines2

Production MachinesAutomatic Moulding Machine, Fire Assay Crucible Furnace, Material Pressing Machine, First Refining Machine, Clay Shredder Machine, Hydraulic Press Machine, Manual Moulding Machine, Drying Line, Ball Milling Machine

QA/QC inspectors2 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes