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China, Chinese 21m Carbon Fiber Telescopic Tube Durable Design for Outdoor Utility Work1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic FiberCarbon Fiber21m Carbon Fiber Telescopic TubeLightweight Carbon Fiber Telescopic Tube
Shandong Justar Industrial Technology Co., Ltd
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Product Description 21m Carbon Fiber Telescopic Tube Durable Design for Outdoor Utility WorkProduct DescriptionThe 21m Carbon Fiber Telescopic Tube is built for demanding outdoor utility work that requires maximum reach, high strength, and excellent durability. Crafted from high-quality 3K twill weave carbon fiber, this telescopic tube delivers superior stiffness-to-weight ratio, making it ideal for inspection, cleaning, communication, or maintenance tasks in open-field and industrial environments. Each section is engineered for precise alignment and smooth telescopic motion, with reinforced joints that ensure stable extension even under heavy load. Its glossy epoxy finish protects against UV, moisture, and corrosion, maintaining long-term performance under various weather conditions. This tube combines lightweight convenience with structural integrity, offering reliable operation for professional outdoor use.Key Features & BenefitsExceptional Length & Strength - Extends up to 21 meters while maintaining rigidity and stability for outdoor industrial applications.Lightweight Construction - Made from aerospace-grade carbon fiber, significantly reducing fatigue during extended field use.High Durability - Glossy epoxy surface enhances resistance to weathering, UV exposure, and environmental wear.Smooth Telescopic Extension - Precision-fit sections ensure seamless sliding, tight locking, and consistent mechanical strength.Corrosion & Moisture Resistant - Performs reliably in humid, coastal, or rainy conditions without degradation.Customizable Design - Available in multiple diameters, wall thicknesses, and end fittings for different utility systems.Low Thermal Expansion - Retains dimensional accuracy even with temperature fluctuations, ensuring reliable operation outdoors.Wide Application Range - Ideal for power line inspection, window cleaning poles, antenna masts, and long-reach maintenance tools.Technical SpecificationsParameterSpecificationMaterial100% Carbon Fiber (Epoxy Resin Matrix)Weave Type3K Twill WeaveTotal Length21 MetersStructure TypeMulti-section Telescopic TubeSurface FinishGlossy Epoxy CoatingOuter Diameter Range10mm - 60mm (Customizable)Wall Thickness0.5mm - 2.0mmDensity1.55 g/cm3Tensile Strength≥ 600 MPaElastic Modulus≥ 60 GPaTemperature ResistanceUp to 120°CWeather ResistanceExcellent (UV, Humidity, and Corrosion Resistant)Application FieldsOutdoor Utility, Cleaning Equipment, Inspection Systems, Communication MastsCustomization OptionsLength, Diameter, Locking Mechanism, Surface Finish, OEM BrandingMaterial & ManufacturingOur carbon fiber telescopic tubes are produced using high-quality PAN-based carbon fibers and advanced epoxy resin systems. The carbon fibers are woven into 3K twill or plain fabrics, which are then impregnated with epoxy resin to form strong and stable prepregs.During production, multiple layers of these prepregs are carefully wrapped onto mandrels, aligned to achieve maximum strength in both axial and radial directions. The tubes are then cured under high temperature and pressure, ensuring excellent bonding and dimensional accuracy.After curing, each telescopic tube undergoes CNC machining for trimming, drilling, and custom shaping. This process guarantees precise tolerances, smooth surfaces, and compatibility with custom fittings. Finally, surface finishing options such as glossy, matte, or sanded are applied to meet customer preferences.The combination of premium materials, advanced resin systems, and precision manufacturing makes our carbon fiber telescopic tubes highly reliable for industrial, automotive, aerospace, and photography applications.SequenceLength of Each Section (mm)Outside Diameter (mm)Wall Thickness (mm)Total Length (M)01195019.00.8 - 1.1≤ 2M02190522.00.8 - 1.1≤ 2M03186025.10.8 - 1.1≤ 2M04181528.20.8 - 1.2≤ 2M05177031.30.8 - 1.2≤ 2M06172534.30.8 - 1.2≤ 2M07168037.50.8 - 1.3≤ 2M08163541.10.8 - 1.3≤ 2M09159044.40.8 - 1.3≤ 2M10154547.70.8 - 1.3≤ 2M11150051.00.8 - 1.3≤ 2MRemark:These are our regularly available sizes. If your required dimensions are not listed here, we can manufacture according to your custom specifications, including both small prototypes and large-format sheets. Real Product DisplayHere are real product images of our carbon fiber telescopic tubes. Each tube is made with high-quality PAN-based carbon fiber, epoxy laminated for durability, and precision machined to ensure smooth telescopic extension.Multiple sizes and diameters are available, ranging from 19mm to 51mm.Tubes are shown in both extended and collapsed forms.Surface finishes include glossy and matte options.Designed for real applications in photography, drones, industrial monitoring, and outdoor equipment.These real product displays demonstrate the premium texture, professional craftsmanship, and reliable performance of our telescopic tubes.Surface OptionsWe provide a variety of surface finishes to meet different needs:3K Twill Glossy3K Twill Matte3K Plain Glossy3K Plain MatteForged Carbon TextureProduction ProcessOur carbon fiber telescopic tubes are manufactured through a precise and standardized process to ensure high strength, lightweight design, and durability. Every production stage is strictly monitored under ISO-certified procedures to guarantee stable quality and consistency.1. Raw Material PreparationWe source high-performance PAN-based carbon fibers and premium epoxy resin. The fibers are carefully inspected for uniformity before production begins.2. Fiber Weaving & PrepregCarbon fiber yarns are woven into 3K twill or plain weave fabrics, which are then impregnated with epoxy resin to form prepregs, ensuring stability and high bonding strength.3. Molding & Telescopic Tube FormationPrepreg layers are precisely cut and wrapped onto mandrels, followed by high-temperature curing to create telescopic tubes with accurate diameter and wall thickness.4. CNC Machining & TrimmingAfter curing, each telescopic tube undergoes CNC machining for trimming, drilling, and surface finishing to meet custom specifications.5. Surface TreatmentTubes can be finished in glossy, matte, or sanded surfaces, providing excellent aesthetics and protection against wear and corrosion.6. Quality InspectionEvery batch is inspected for dimensional accuracy, tensile strength, and visual quality to ensure flawless delivery.7. Packaging & DeliveryFinally, the carbon fiber telescopic tubes are carefully packaged with PE film, foam separation, and export cartons or wooden crates, ensuring safe transport worldwide. Application Photography & Video: Used in tripods, monopods, lighting booms, and microphone poles, offering lightweight and stable support.Drone Equipment: Applied in drone arms and aerial camera rigs, ensuring strength without adding excess weight.Sports & Outdoor Gear: Useful for telescopic poles in camping, hiking, or sports training applications.Industrial Monitoring: Supports inspection cameras and sensors in hard-to-reach areas, combining strength and portability.Advantages Compared with Traditional Materials PropertyCarbon Fiber CompositeAluminum AlloySteelWeightUltra-light, 70% lighterMediumHeavyStrengthExtremely highMediumHighStiffnessExcellentFairGoodCorrosion ResistanceExcellentLimitedLimitedAppearancePremium 3K weave finishPlainPlainCarbon fiber composites provide superior strength-to-weight ratio, improved corrosion resistance, and premium aesthetics compared with traditional metals such as aluminum and steel. Packaging & ShippingEach product is wrapped in protective PE film.Foam separators are used between layers to avoid scratches.Standard export cartons or wooden crates ensure safety during international transport.Suitable for sea freight, air freight, or express courier delivery.Customized packaging with OEM labeling is available upon request.OEM & CustomizationWe provide full OEM and customization services to meet diverse project requirements:CNC machining for precision cutting, drilling, and shaping.Custom dimensions, thicknesses, and surface finishes.Options for glossy, matte, or sanded finishes.OEM branding, logo printing, and custom packaging.Flexible solutions for prototypes or mass production. Why Choose Us With over 15 years of experience in carbon fiber sheet manufacturing, we have grown into a trusted supplier for global customers across aerospace, automotive, sports equipment, UAV drones, robotics, and industrial machinery.1. Our FactoryOur facility is located in Shandong, China, covering more than 8,000 square meters. It is equipped with advanced production lines including prepreg facilities, autoclaves, CNC machining centers, and quality inspection laboratories. We operate under a strict ISO9001 quality management system to guarantee stable and reliable production.2. Production CapacityWe can produce over 30,000 pieces of carbon fiber sheets per month in standard sizes. Our factory is flexible enough to handle both small prototype orders and large-volume production. OEM/ODM customization is fully supported, and rapid sampling services are available.3. Quality ControlEvery step of the production process is strictly monitored. We conduct 100% inspection of raw materials, semi-finished products, and finished goods. Our in-house testing equipment evaluates tensile strength, flexural strength, modulus, and thermal resistance. Surface inspections ensure that the weave pattern and finish (glossy or matte) remain consistent across all batches.4. Professional TeamOur engineering team is highly experienced in composite materials and CNC machining. Our international sales team has over 10 years of export experience, ensuring smooth communication and professional service. We also provide strong technical support for customized projects.5. Global CustomersWe export to more than 50 countries worldwide, including Europe, North America, South America, and Asia. We have long-term cooperation with OEMs in automotive tuning, UAV development, and sports brands. Our products receive positive feedback for quality, delivery speed, and after-sales support.6. Why Choose UsDirect factory supply with competitive pricingFast response and professional customer serviceStrong R&D capability for new materials and applicationsReliable packaging and logistics network for global shipmentsFAQQ1: Can you provide customized sizes?A1: Yes, any dimensions can be produced.Q2: What is the minimum order quantity?A2: Normally 1 piece, depending on stock.Q3: Do you offer OEM logo service?A3: Yes, laser marking and packaging printing are available.Q4: What is the delivery time?A4: 3-7 working days for samples, 15-25 days for bulk orders.
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