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Innovator In Fiberglass SMC Roving 
Production For Over 20 Years
Realize Your Vision With Superior Quality And Breakthrough Solutions
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Purchase Fiberglass SMC Roving From Yuniu

Our offer CE-compliant, versatile, and customizable fiberglass smc roving to help you build your project.
Fiberglass smc roving is a versatile material that is cut to length (25mm) in the manufacture of SMC sheets and dispersed in a resin paste, combining the strength and durability of fiberglass with the ease of processing of thermosetting resins sex.

Fiberglass smc roving is a special reinforcement material for the production of high-performance composite parts, mainly used in the manufacture of electrical enclosures, automotive parts, sanitary ware, water tank panels, septic tanks, various seats, etc.

Find The Best Specification For Your Project

Our fiberglass smc roving are available in a variety of gauges, enabling you to precisely match your project, ensuring optimum performance and meeting your specific needs.
Tex Filament Diameter Moisture Content Breaking Strength Compatible Resin
Fiberglass SMC Roving
YNFSR-1 200 14 ≤0.10 ≥0.35 UP VE EP
YNFSR-2 600 14 ≤0.10 ≥0.35 UP VE EP
YNFSR-3 1200 17 ≤0.10 ≥0.35 UP VE EP
YNFSR-4 2400 17 ≤0.10 ≥0.35 UP VE EP
YNFSR-5 4800 24 ≤0.10 ≥0.35 UP VE EP
YNFSR-6 7200 24 ≤0.20 ≥0.30 UP

Unique Features And Benefits Of YuNiu Fiberglass SMC Roving

Our versatile fiberglass smc roving can meet the needs of your diverse projects, guaranteeing superior performance and cost-effectiveness..

Experience The Power Of Fiberglass SMC Roving Enhanced Structures

Whether you are using it for water tank board, gypsum board, electrical switch box, or park bench manufacturing, Yuniu can provide products that meet your specific needs.
Customized Fiberglass SMC Roving for Your Needs
Let your imagination run wild as we transform your ideas into tangible, high-quality fiberglass smc roving solutions.

  • ​​​​​​​​​​​​​​Product
    ​​​​​​For customers,who are not familiar with the product, we will provide relevant training course guidance.
    For traders, we will provide you with a complete product solution.
    For manufacturers, we will recommend specifications suitable for your project, provide technical parameters, etc.​​​​​​​
  • Product
    We offer a range of product customization options to ensure our products meet your specific needs.

    Including roving length, diameter and TEX, surface treatment, resin compatibility and special specification customization.​​​​​​​
  • Packaging
    Whether you need carton packaging, woven packaging, tube packaging, tray packaging.

    Or other additional custom packaging (special labels, branding, etc.)

    We can all make your vision a reality.
  • Free Sample
    We can provide you with free samples for testing, and you can accurately detect them in your own environment.

    Whether our products are suitable for your project needs, we will make corresponding improvements based on your test feedback.

Ask Your Fiberglass Roving Expert

Help you choose the most suitable and valuable product to complete your project!

Establish Uncompromising Quality Standards

From careful selection of high-quality raw materials to strict quality control inspections, no detail is overlooked.
Raw Material  
We use high-quality raw materials with consistent performance, and carefully select, wash, dry, cut and other processes to achieve the required length and purity to ensure the production of high-performance glass fiber roving.
 Packaging With Pallet
In the final step, the plastic-wrapped rovings are arranged on pallets for efficient handling and storage. The rovings are stacked and secured on pallets using strapping or stretch wrap to ensure stability during transport.
Fiber Drawing 
During this process, we use advanced fiber drawing technology and machinery to heat the glass to a molten state and then stretch it into fine continuous filaments, precisely controlling the fiber diameter and tensile strength to ensure its uniformity and strength.
 Plastic Packaging
After passing the quality inspection, the rovings are carefully packed, and we use high-quality plastic packaging materials, which provide excellent protection against moisture, dust and mechanical damage during transportation and storage.
Fiber Coating  
Once the fiber is drawn, it is coated with various materials to enhance its performance and handling characteristics, help protect the fiber during subsequent processing steps, and improve its compatibility with the matrix material in composite applications.
 Quality Inspection
Yuniu utilizes advanced testing equipment and methods to conduct comprehensive quality inspections to check for any defects such as fiber breaks, coating irregularities or other manufacturing defects to ensure consistent product quality.
Fiber Forming  
Once the fibers are coated, they are gathered and assembled into bundles called rovings, using state-of-the-art fiber forming techniques to ensure consistent fiber alignment and distribution throughout the roving.
Once the roving is formed, it passes through a heated chamber or oven where controlled temperature and airflow ensure thorough drying, we implement precise drying parameters to maintain fiber integrity and minimize the risk of defects.
Operating in 126 countries and supplying the highest quality materials to over 1000 customers worldwide, we value the trust you place in us and are committed to helping you succeed. As part of our family of satisfied clients, you will receive personalized support and tailored solutions to move your project forward.
Exported To 126 Countries, 1000+ Partners
From North America to Europe, from Asia to Africa, our products meet the diverse needs of different projects.

Our Extraordinary Performance At The Exhibition

Building Global Connections: Tailoring Solutions for a Diverse Client Base.
  • JEC Composites Show
    JEC Composites Show is the leading international trade fair dedicated to the field of composites. It show provides us with an unparalleled opportunity to showcase our high-quality solutions, establish business contacts and expand our presence in the global fiberglass market.
  • Dubai BIG5
    BIG5 Dubai, the largest construction event in the Middle East, provides a great opportunity for networking and business development and collaboration within the construction industry, as we showcase our capabilities in high quality and reliable fiberglass mesh for a variety of buildings.
  • Canton Fair
    The China Import and Export Fair is one of the largest and most informative trade fairs held in China. Our stand attracts a diverse audience, from customers to industry experts and exhibitors, and we take great pride in the exceptional quality and performance of our products.
  • Canton Fair
    Attracting international buyers and exhibitors from different industries, Canton Fair brings together professionals in fiberglass and related industries to discuss the latest innovations. Allows us to showcase our products to a global audience and explore potential partnerships.
  • JEC Composites Show
    JEC Composites Show brings together key players from all over the world, by participating in JEC Composites Show, we have the opportunity to meet professionals from various industries, network with potential customers, and gain valuable insights into the latest developments and trends in composites.
  • BUA Exhibition
    The BAU Exhibition is one of the world's leading trade fairs for construction, materials and construction-related systems. At the show we share our knowledge and expertise, highlight our product quality and commitment to customer satisfaction, and gain valuable insights into emerging trends.

Lasting Impression: Yuniu Fiberglass Customer Visit And Trust Buildin

Experience our modern factory, professional service and sincere hospitality

Efficient Packaging And Shipping Solutions

From strict production to safe transportation, we guarantee product integrity and timely delivery.
1. 33kg/roll for 1040mm, 40kg/roll for 1250mm/1270mm
2. The load of 20-foot container is about 10 tons, and the load of 40HQ is about 23 tons. 40HQ is more suitable for sea transportation
3. Each roll is packed in a carton, and customized packaging can also be provided according to your usage scenario
YuNiu Fiberglass supports multiple shipping methods (sea shipping, air shipping, rail shipping), we can recommend the best shipping method for you.
Delivery Detail
15 days after receiving the deposit.

Trusted Certifications For Quality Assurance

You can have full confidence in the quality and compliance of our products, we give priority to third-party testing, obtain CE, ISO9001, SGS, BV and other certifications to ensure that our products meet global standards.

Hear Real Feedback From Our Customers

Explore Yuniu fiberglass smc roving to achieve customer growth.

Joel Alonzo

"The even distribution of the fibers of YuNiu fiberglass smc roving throughout the roving ensures that our molded components maintain their exact size and shape. This level of precision reduces our post-processing work and increases our Overall quality, production efficiency."

Husen Ajha

"We appreciate the flexibility and customization options your factory offers. Your team worked closely with us to understand our specific requirements and tailor the fiberglass smc roving accordingly, allowing us to optimize composite properties for our unique application , which is indeed commendable."

li Torun

"Your order processing and delivery efficiency was impressive, from the moment we placed the order, until the fiberglass smc roving arrived, the entire process was seamless, your team ensured our requirements were met in a timely manner and packed on arrival Perfect, in good condition."

Francis Leroy

“We are very excited about the solution you provided, your technical team worked closely with us, offering their expertise and coming up with innovative ideas. Working together, we succeeded in developing a customized product, the fiberglass smc roving met our specific requirements"

Frequently Asked Questions About Fiberglass SMC Roving

These Q&As are designed to address concerns and doubts that customers may have when considering trading with YuNiu by providing transparent information, timely support.
  • Q1:Is the fiber breakage in your fiberglass roving easy to break?
    No, our fiberglass rovings are highly resistant to fiber breakage through optimized fiber bundling and enhanced mechanical properties, reducing the occurrence of weak points or discontinuities, ensuring the reliability and longevity of the final product.
  • Q2:Does your fiberglass roving affect its performance due to moisture?
    Rest assured our products are specially formulated with advanced moisture barrier coatings or treatments to provide a moisture barrier. This feature ensures roving stability and performance even in high humidity environments, eliminating concerns about moisture-related defects.
  • Q3:Whether the fiberglass roving will be entangled or difficult to distribute?
    No, our fiberglass rovings are engineered with enhanced processability, including excellent unwinding and superior tensile strength, making them easier to handle, cut and dispense during manufacturing, which reduces downtime time and increase overall productivity.
  • Q4:I am worried that your fiberglass yarn is not compatible with my resin.
    Rest assured that our fiberglass yarns are designed to be highly compatible with a variety of resin systems including polyesters, epoxies and vinyl esters, their excellent wetting characteristics and strong adhesion to resins ensure seamless composite products Integration and optimal mechanical properties.
  • Q5: What payment methods do you have?
    We recommend opting for Western Union, as it offers a more favorable handling fee. However, for new clients, we currently only accept payments through 50% T/T. On the other hand, if you have been a long-standing customer and are experiencing financial constraints, we offer the option of OA credit.
  • Q6: When can I receive the goods?
    It depends on whether you need to customize, if you don't need to customize, we can ship within 7 days if we have stock, if you don't have stock and need to customize, it will take 7~15 days!
    After delivery, you will generally receive the goods in about 45 days, but the specific time you receive the goods depends on your port, shipping date, customs clearance time and other factors.
  • Q7: What after-sales service do you provide?
    Technical Support: Our team of experts is ready to help you diagnose and resolve any technical issues or challenges you may encounter;
    Customer Support: We can provide product guidance and advice as well as order tracking and delivery updates according to your specific requirements, ensuring a smooth and hassle-free process from purchase to receipt;
Free Samples for testing your project!

50+ fiberglass product catalogue!

Product customization plan!

Problem solved solution!