What's the delivery time?

2-3 weeks after got the deposit.

Dense Oxidation-Resistant Graphite Tubes for Mechanical Industry

Name: Dense Oxidation-Resistant Graphite Tubes for Mechanical Industry
Brand: Shijiazhuang Nalai Biotechnology Co., Ltd.
SKU: 2216389695

Hebei, ChinaShijiazhuang Nalai Biotechnology Co., Ltd.

US$9.60

10-19 Pieces

US$7.80

20-29 Pieces

US$6.50

30+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Chemical Industry, Electroplating Industry, Metallurgical Industry

Carbon Content

High-Carbon

Model NO.

Expansion Ratio

>150ml/g

Grain Size

125μm

Composition

Graphite, Needle Coke, Petroleum Coke

Forming Way

Molded Graphite

Crystal Morphology

Compact Crystalline Graphite

Type

Graphite Tube

Grade

UHP

Delivery Time

7-10days

Transport Package

Wooden Box

Specification

3mm, 4mm, 5mm, customize

Trademark

NALAI

Origin

Hebei, China

Production Capacity

10000kgs/Month

Key features

Strong Corrosion Resistance: Excellent resistance to acid and alkali liquids with superior chemical stability.

Customization Available: Custom styles and materials available based on specific requirements or working conditions.

High Strength Performance: Flexural strength of 30Mpa and compressive strength of 55Mpa at rising temperatures.

Good Heat Shock Resistance: Designed to withstand rapid temperature changes without structural damage.

Excellent Conductivity: Features high thermal efficiency and strong electrical conductivity properties.

Wide Application Range: Suitable for chemical, electroplating, metallurgical, machinery, and electronics industries.

Low Thermal Expansion: Small thermal expansion coefficient ensures dimensional stability under heat.

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: ≤3.21hTerms 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.