What are the lead times for production?

The lead time is one month during the off-season and 1-3 months during the peak season.

Where is the product manufactured?

The product originates from China.

What are the main applications for this tube?

It is suitable for aerospace, RC models, industrial structural parts, and precision equipment components.

Square Carbon Fiber Tube with Round Inner Profile

Name: Square Carbon Fiber Tube with Round Inner Profile
Brand: Hangzhou Light Hydrogen Future Technology Co., Ltd.
SKU: 2149454032

Zhejiang, ChinaHangzhou Light Hydrogen Future Technology Co., Ltd.

US$5.00-20.00

50 Pieces

Product specifications

Model

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Shape

Carbon Fiber Tube

Raw Materials

Polyacrylonitrile-Based Carbon Fiber

Model NO.

Square Carbon Fiber Tube

Performance

General Type

State

Filament

Mechanical Property

General Type

Product Name

Square Carbon Fiber Tube with Round Bore

Keywords

Carbon Fiber Tube

Feature

Lightweight, High Strength, High Rigidity

Application1

Aerospace & RC Models

OEM Custom

Yes

ODM Custom

Yes

Application2

Industrial & Structural Parts

Application3

Precision Equipment Components

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

MOT

Origin

Zhejiang, China

Production Capacity

28000 Pices/Year

Key features

Customized Dimensions: Available in various OD/ID sizes from 2x2x1 to 10x10x8 mm.

OEM and ODM Services: Full OEM and ODM customization options available for clients.

High Strength and Rigidity: Features excellent strength, light weight, and high rigidity.

Smooth Polished Finish: Surface finish is smooth and polished for precision applications.

Customized Lengths and Tolerances: Lengths and tolerances can be customized to meet specific project needs.

Versatile Applications: Ideal for aerospace, RC models, industrial parts, and precision equipment.

Polyacrylonitrile Material: Manufactured using high-quality polyacrylonitrile-based carbon fiber.

Flexible Lead Time: Lead time is one month off-peak and 1-3 months during peak season.

Company profile

Hangzhou Light Hydrogen Future Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.50h

AI-Powered supplier vetting

SummaryThe supplier operates in high-performance fibers, composite materials, glass-fiber-reinforced plastic, engineering plastics, synthetic resins, valves, and related technical services. It reports four production lines, 21–30 quality-control staff, inventory capability, quality assurance, and raw-material traceability. Its technical background includes composite R&D originating in Japan, a composite molding R&D company founded in 2014, entry into China in 2023, and a 2024 company establishment. However, it has no valid manufacturing-capacity contract with its related subcontractor, no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. Service procedures exist for supplier assessment, corrective action, and complaints, but records or formal approvals are incomplete. Financial information is present only as coded or insufficient values, so financial credibility cannot be determined. No customer cases or formal certifications are provided.

Supplier typeThe supplier is a manufacturer and technical service provider focused on high-performance fibers, composite materials, glass-fiber-reinforced plastic products, plastics, engineering plastics, synthetic resins, valves, and stopcocks. Its stated activities include both manufacturing and sales, supported by technical development and R&D services.

After-Sales capabilityThe supplier has inventory capability and accepts multiple service quotation and payment terms, but it has no overseas warehouse, showroom, agent, or branch. Complaint-handling and corrective-action procedures exist without written records, while overseas service coverage is stated as zero countries, indicating limited verified after-sales infrastructure.

R&D capabilityThe supplier reports a Japanese technical heritage dating to the 1980s, a composite-molding R&D company founded in 2014, technical development activities, and stated efforts to develop advanced-material engineering solutions. It also reports 6–10 years of total R&D-engineer experience, providing explicit evidence of technical and innovation capability.

Production capacityThe supplier operates four production lines, has 21–30 quality-control staff, maintains inventory capability, and reports quality assurance and raw-material traceability. However, it has no valid manufacturing-capacity contract with its related subcontractor, which creates a documented capacity-governance deficiency despite the stated internal production resources.