What are the main applications of graphite tubes?

They are widely used in industrial, electronic, metallurgy, and chemical fields, including reactors and furnaces.

What is the maximum operating temperature?

The graphite tubes have a refractoriness greater than 2000 degrees Celsius.

What payment terms do you accept?

We accept LC and Western Union for payment.

Factory Direct Supply Customed Size Graphite Tube

Name: Factory Direct Supply Customed Size Graphite Tube
Brand: Shijiazhuang Nalai Biotechnology Co., Ltd.
SKU: 1950565831

Hebei, ChinaShijiazhuang Nalai Biotechnology Co., Ltd.

US$10.00

10-999 Pieces

US$8.00

1,000-9,999 Pieces

US$5.00

10,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application Area

Chemical Industry, Petroleum Industry, Pharmaceuticals Industry, Thermal Energy Industry

Feature

Abrasion Resistance, Corrosion Resistance, High Temperature Resistance

Model NO.

Graphite Tube

Type

Flexible Graphite

Shape

Pipe

Sample

Available

Characteristic

Corrosion Resistance

Size

Accept Customized

Refractoriness (℃)

Refractoriness> 2000

Transport Package

Wooden Pallets with Steel Strips

Specification

Customize

Trademark

Nalai

Origin

China

HS Code

8545190000

Production Capacity

1000 Tons/Month

Key features

Customized Size Available: Accept custom dimensions to meet specific application requirements.

High Temperature Resistance: Refractoriness exceeds 2000 degrees Celsius for extreme environments.

Corrosion Resistance: Excellent chemical stability suitable for acid-base reactors and harsh conditions.

High Density and Strength: Compressive strength up to 40 MPa and bulk density of 1.75 g/cm3.

Samples Available: Free samples available for quality testing with 3-10 days delivery.

Wide Application Scope: Ideal for chemical, petroleum, pharmaceutical, and thermal energy industries.

Fast Quotation Service: Price quotes provided within 24 hours after receiving detailed requirements.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shijiazhuang Nalai Biotechnology Co., Ltd.

Hebei, China

Business Type: Trading CompanyExport Year: 2021-08-10Nearest Port: tianjinAverage Response Time: ≤2.36hTerms of Payment: LC, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited trading company with six employees and product coverage including bolt seals, metal seals, and graphite electrodes. It reports OEM service for well-known brands, broad customization options, export activity across multiple regions, and ISO 9000/9001/14000/14001 certifications. However, it has one R&D engineer, fewer than five years of total R&D-engineer experience, no new products launched in the past year, no SDK, no inventory, no overseas warehouse or showroom, and unknown raw-material traceability and manufacturing-outsourcing controls. An SGS audit record is provided, but the stated audit result is not interpretable without a defined scoring scale. Financial information is present only as reporting years, so financial credibility cannot be established.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. The slices do not provide certificate numbers, issuing bodies, validity dates, or scope, so the certifications are reported but their current applicability cannot be independently assessed.

After-Sales capabilityThe supplier reports no in-stock service capability, no overseas warehouse, and no overseas showroom. Its outsourcing procedures and manufacturing contracts are also marked unknown; no direct after-sales support process is provided.

R&D capabilityInnovation evidence is weak: the supplier has one R&D engineer, less than five years of total R&D-engineer experience, launched no new products in the past year, and has no available SDK. OEM capability is reported, but it does not offset the explicit limitations in product-development resources and recent launches.

Customization capabilityThe supplier explicitly offers customization from samples, designs, flexible customization, minor customization, and full customization, and also reports OEM service for well-known brands. These statements directly support broad customization capability.