How are the tubes packaged?

Tubes are washed clean, wrapped in bubble plastic paper, placed in wood boxes padded with foam board, sealed with screws, and marked with fragile warnings.

What is the lead time for orders?

The lead time is within 15 workdays for both peak and off-season periods.

Furnace Processing C799 Heat Resistant Alumina Ceramic Tube

Name: Furnace Processing C799 Heat Resistant Alumina Ceramic Tube
Brand: Zhengzhou Mission Ceramic Products Co., Ltd.
SKU: 795607862

Henan, ChinaZhengzhou Mission Ceramic Products Co., Ltd.

US$10.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Color

Ivory, White

Lead Time

25days

Model NO.

MSAT

Sample

Avaliable

Refractoriness (℃)

1580< Refractoriness< 1770

Feature

Heat Resistant, Wear Resistant

Type

Refractory Material

Shape

Customized

Material

Alumina

Transport Package

Wooden Case

Specification

Customized

Origin

Henan

Production Capacity

100000/Month

Key features

Customized Shape: Shape is customized to meet specific application requirements.

Tight Tolerance: OD can be ground to achieve tight tolerance for easy insulation.

Fast Delivery: Large quantity of standard tubes kept in stock for rapid shipping.

Strict Inspection: Each single tube is individually checked before shipping.

Low Transport Cost: Long-term shipping agency cooperation provides very low prices.

Wide Application: Used for furnace tubes, thermocouple protection, and insulation.

OEM/ODM Service: Full customization, minor customization, and flexible options available.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Zhengzhou Mission Ceramic Products Co., Ltd.

Henan, 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: Zhengzhou Airport, Beijing AirportAverage Response Time: ≤11.96h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company focused on industrial ceramic products and related industrial materials and equipment. It is identified as a professional technical supplier and offers extensive customization, ODM, and OEM services, with new products reported during the past year. However, it does not provide 3D software design, lacks an SDK, and has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Export sales account for 71%–90% of total sales, and the supplier has exported for 10 years. Service-management weaknesses include no written procedures or records for supplier assessment, corrective and preventive actions, or complaint handling. Financial records are indicated for 2021–2023, but no financial results are provided. Certification, production capacity, and customer-case evidence are insufficient for a definitive assessment.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company. Its stated scope covers sales and import/export of ceramic products, refractory materials, non-ferrous metals, kilns, heating elements, mechanical equipment, rubber products, and certain chemical products.

After-Sales capabilityThe supplier has no written procedures or records for effective complaint handling, service-capability assessment, or corrective and preventive actions. It also reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, although stated service quotations and payment terms are available and peak- and off-season lead times are both within 15 working days.

R&D capabilityThe supplier is identified as having professional technical R&D capability, reported new products during the past year, and offers ODM services. However, it does not provide 3D software design services and has no available SDK, so innovation capability is evidenced but technically limited in these areas.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full, minor, and flexible customization, and also provides ODM and OEM services. Its product scope includes special-sized industrial ceramic parts, directly supporting broad customization capability.

Product Q&A

Q:What materials are used for these tubes?

The tubes are made of Alumina with purity levels of 95% and 99.7% Al2O3.

Q:Are the tubes customizable?

Yes, the shape is customized, and we offer full customization, minor customization, and flexible customization from designs or samples.

Q:What are the standard sizes available?

Standard sizes include various ODxID combinations for furnace tubes (e.g., 30x25mm to 110x100mm) and thermocouple protection tubes (e.g., 5x3mm to 25x19mm). Max lengths vary from 1700mm to 2000mm.

Q:What is the minimum order quantity?

The minimum order quantity is 10 pieces.

Q:What are the payment terms?

We accept T/T, D/P, Western Union, and PayPal.