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China Unidirectional carbon fiber fabric Manufacturer

JUNTENG's Unidirectional Carbon Fiber Fabric is a national standard high-strength building reinforcement material that focuses on unidirectional concentrated force and precise reinforcement. Containing 200g and 300g Unidirectional Carbon Fiber Fabric, it has the advantages of high strength, light weight, corrosion resistance, and fast construction. Factory direct supply, enjoying wholesale prices, with complete qualifications, can effectively solve problems such as building cracking, insufficient bearing capacity, and seismic upgrading. It is suitable for various types of buildings, road and bridge reinforcement projects. Welcome to consult!


Why is Unidirectional Carbon Fiber Fabric better reinforced than regular carbon fabric?

Ordinary Bidirectional Carbon Fiber Fabric experiences scattered stress and weak reinforcement targeting. Junteng unidirectional carbon fiber cloth adopts exclusive unidirectional weaving technology, with carbon fibers concentrated in the main force direction and only auxiliary fixation in the horizontal direction, resulting in highly concentrated force. It can accurately improve the bending, shear, and compression resistance of building components, solve the problem of insufficient load-bearing capacity of beams, columns, and floors, completely avoid ineffective reinforcement, and greatly upgrade the efficiency and stability of reinforcement.


Can the product performance meet the engineering acceptance standards?

Fully comply with the national standard for reinforcement engineering acceptance. The product is made of 100% virgin new carbon fiber silk, without recycled materials or glass fiber doping, and eliminates false labeling parameters. The first grade Unidirectional Carbon Fiber Fabric has a tensile strength of up to 3400MPa, a stable elastic modulus, and a bearing capacity far exceeding industry basic standards. Each batch of products undergoes strict quality inspection, with stable performance and full toughness. After reinforcement, the structural strength is significantly improved, and it can easily pass various municipal, state-owned enterprise, and real estate engineering inspections.


Will carbon fiber cloth reinforcement increase building load and change appearance?

It will not change the structure and appearance of the building, nor will it increase the building load. Junteng unidirectional carbon cloth has a lightweight and ultra-thin texture, and there is no need to change the original cross-sectional dimensions, layer height, and appearance of the building after reinforcement construction. Without the need for large-scale chiseling of the wall base or the addition of beam and column components, the original structural form of the building is maximally preserved, perfectly adapting to renovation projects with limited floor height and aesthetic requirements for the exterior facade.


Will the reinforcement effect fail when used in a long-term humid outdoor environment?

There will be no aging, failure, or corrosion issues. Compared with traditional reinforcement materials such as steel and mortar, Junteng unidirectional carbon fiber cloth has extremely strong weather resistance, which can resist acid and alkali corrosion, aging and fatigue. Fearless of harsh environments such as basement humidity, coastal salt spray, outdoor exposure to sunlight, rain and snow erosion, it will not rust, deform, or fall off. The reinforcement effect is long-lasting and stable, and the service life far exceeds traditional reinforcement techniques.


Is carbon fiber cloth construction troublesome? Can the construction period be shortened?

The construction is simple and efficient, greatly saving time and costs. The product is soft and can be bent freely, with strong adhesion, and can perfectly adapt to the corners, curved surfaces, and irregular components of beams and columns. Full process dry construction, no open flame operation, no need for large mechanical equipment, streamlined construction process, lower labor costs, faster construction speed, compared to traditional reinforcement methods, can significantly shorten the project cycle, suitable for various urgent renovation projects.


Why choose JUNGTENG?

1. Factory direct supply with high cost-effectiveness: Our own production workshop, independent quality control throughout the entire process, no middleman markup, support for bulk ordering and customized processing, and stable and sufficient supply.

2. Complete qualifications for worry free acceptance: Each batch is equipped with a formal certificate of conformity, testing report, and qualification documents, fully adapted to the high standard engineering acceptance requirements.

3. Full specification spot reserve: Standing stock of 200g and 300g of first and second level national standard spot goods, supporting customized special width and special process products, suitable for various construction needs.

4. One on one technical service: A professional engineering and technical team follows up throughout the process, providing free guidance on selection and matching, construction plans, and solving various construction problems.


What engineering scenarios are they mainly applicable to?

1. Insufficient bearing capacity of building beams, columns, and floor slabs for reinforcement

2. Wall crack repair and structural aging reinforcement

3. Seismic reinforcement and renovation of old houses, old buildings, and dangerous buildings

4. Reinforcement and repair of bridges, tunnels, and water conservancy structures

5. Upgrading of industrial plant structures and load lifting renovations


Procurement advice, how to avoid the trap of inferior carbon cloth?

Why are many low-priced carbon cloth reinforcement prone to hollowing, delamination, and failure? Most low-priced and low-quality Unidirectional Carbon Fiber Fabric on the market suffer from issues such as insufficient carbon fiber purity, mixed impurities, sparse weaving, and parameter false labeling. In the short term, it may seem cost-effective, but in the long term, it is prone to reinforcement failure and structural rework. Junteng's unidirectional carbon fiber cloth adheres to the national standard quality, woven with pure native carbon fiber, with uniform weight, regular texture, and standard tensile strength.

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12K Carbon Fiber Fabric

12K Carbon Fiber Fabric

As a manufacturer, JUN TENG produces 12K carbon fiber fabric that strictly adheres to the GB50728 national standard. Woven from 12,000-filament PAN-based fibers, the fabric boasts a tensile strength of ≥3400 MPa; it is lightweight yet high-strength, ensures excellent resin penetration without air pockets, and is ideal for reinforcing beams, columns, and bridge cracks. We are a professional exporter with ample 12K carbon fiber fabric in stock. We support custom specifications and offer free samples. Discounts are available for bulk orders, and we welcome inquiries for price quotes—providing a reliable, stable supply for engineering projects.
300g Carbon Fiber Fabric

300g Carbon Fiber Fabric

JUN TENG’s best-selling 300g carbon fiber fabric offers a high strength-to-weight ratio and a smooth, fray-resistant surface. Ideal for reinforcing building beams, columns, and bridge cracks, it is corrosion-resistant, durable against aging, and easy to cut and install on-site. We support both retail and bulk orders, possess full professional export qualifications, and provide comprehensive one-stop services covering supply, after-sales support, and technical assistance.
200g Carbon Fiber Fabric

200g Carbon Fiber Fabric

JUN TENG is a specialized manufacturer of 200g carbon fiber fabric. Our products comply with the GB50728 standard, featuring a tensile strength of ≥3400 MPa; they are lightweight, flexible, and easy to install. Resistant to acids, alkalis, and corrosion, and adding negligible dead load to the structure, they are ideal for reinforcing floor slabs, secondary beams, and small structural components, as well as for crack repair and seismic retrofitting. Customization is available.
Unidirectional Carbon Fiber Reinforcement Fabric

Unidirectional Carbon Fiber Reinforcement Fabric

JUN TENG has been deeply involved in the export of carbon fiber cloth for 18 years, serving as a senior source manufacturer. We utilize fully automated precision equipment for weaving and maintain strict quality control, ensuring compliance with national standards for reinforcement specifications. Our Unidirectional Carbon Fiber Reinforcement Fabric arrangement exhibits outstanding tensile properties, offering lightweight yet high strength, resistance to acids, alkalis, and corrosion, as well as durability against aging. It is suitable for seismic reinforcement of buildings and bridge beams and columns.
12K Unidirectional Carbon Fiber Fabric

12K Unidirectional Carbon Fiber Fabric

JUN TENG boasts 18 years of professional experience in manufacturing carbon fiber cloth. We offer direct sales of 12K Unidirectional Carbon Fiber Fabric from our source factory, strictly adhering to national standards in production. Our cloth is woven with brand-new T700 raw silk, ensuring stable and authoritative mechanical properties. Our products are lightweight, high-strength, corrosion-resistant, and easy to construct, making them suitable for reinforcing various buildings and bridges, and fully practical.
300g Unidirectional Carbon Fiber Fabric

300g Unidirectional Carbon Fiber Fabric

When shopping for 300g Unidirectional Carbon Fiber Fabric, look no further than China's JUN TENG, a professional carbon fiber direct-sale manufacturer with 18 years of deep industry experience. Our products comply with national standards, are woven from T700 raw silk, and feature strong load-bearing capacity, corrosion resistance, and durability, making them suitable for heavy-duty beam columns and bridge reinforcement. We support both wholesale and retail sales, with rigorous quality inspection backed by authoritative reports.
JUN TENG is a professional Unidirectional Carbon Fiber Fabric manufacturer and supplier in China. We warmly welcome you to wholesale high quality products at competitive price from our factory.
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