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Innovator In Fiberglass Roving 
Production For Over 20 Years
Realize Your Vision With Superior Quality And Breakthrough Solutions
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Choosing The Right Fiberglass Roving For Your Project

Whether you are using it in sanitary ware, shipbuilding, auto parts, storage tank piping, or other industrial fields, Yuniu can provide products that meet your specific needs.
Fiberglass Direct Roving
Fiberglass direct roving is a fiberglass roving designed for processes such as filament winding, pultrusion and weaving. Its excellent tensile strength and compatibility with different resin systems ensures optimum reinforcement in composite applications.
Spray Up Roving
Fiberglass spray up roving are specially designed for the jet process. The rovings for spraying are all made of multi-strand raw silks, each raw silk contains 200 glass fiber monofilaments, and the fibers are combined with the resin matrix and sprayed onto the surface of the mold.
Fiberglass ECR Roving
Fiberglass ECR roving, compatible with various resins such as polyester, vinyl ester, epoxy resin, etc. Used for FRP extrusion molding and various FRP materials, such as tents, grilles, light poles, FRP reinforcement bars, cable troughs, wind turbine blades, etc.
Fiberglass SMC Roving
Specifically designed for the compression molding process used in the manufacture of SMC products, it offers excellent tensile strength, impact resistance and dimensional stability for automotive components, electrical enclosures and architectural applications, among others.
Gypsum Roving
Fiberglass gypsum roving is a special roving used for the production of plasterboard and other gypsum products. It provides reinforcement and improved crack resistance to gypsum composites, ensuring enhanced structural integrity and durability.
Fiberglass Panel Roving
Fiberglass panel roving are specially designed for the production of high quality fiberglass panels and boards. It has excellent mechanical properties, such as high tensile and flexural strength, making it ideal for applications in construction, transportation and other industries.
Ar Fiberglass Roving
Alkali resistant fiberglass roving is a general purpose highly alkali resistant glass fiber staple yarn that has excellent resistance to alkali attack making it suitable for reinforcing cement based products such as concrete pipes, panels and precast elements.
Fiberglass Yarn
Fiberglass yarn consist of continuous strands of glass fibers twisted together and have excellent tensile strength and heat resistance, making them versatile raw materials for industries such as textiles, aerospace and electrical insulation.
Customized Fiberglass Roving for Your Needs
Let your imagination run wild as we transform your ideas into tangible, high-quality fiberglass 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.
Fiberglass Roving
The production process of our fiberglass roving generally involves eight steps to transform raw materials into final products: raw material preparation, fiber drawing, fiber coating, fiber forming, drying, quality inspection, plastic packaging, packaging with pallet.
Fiberglass Yarn
The production process of our fiberglass yarn generally involves eight steps to transform raw materials into final products: raw material preparation, fiber drawing, fiber coating, fiber forming, drying, yarn coiling, plastic packaging, package.
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. Each roll is about 18KG, 48/64 rolls are a tray, 48 rolls are 3-layer small trays, 64 rolls are 4-layer large trays
2. About 20 tons in a 20-foot container, 10 large pallets and 10 small pallets
25 tons in a 40-foot container (weight limit)
3. Pallet size: 1.12mx 1.12m x0.1m
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 Roving To Achieve Customer Growth.

Ezhova Svetlana

"I had the opportunity to visit your factory in 2022, and I was deeply impressed by your modernization level and advanced production equipment and technology. Compared with other suppliers, your products are very stable and reliable. I Confident in their performance and highly recommend them."

محمد عبده ناصف

"I want to express my gratitude to your company for the excellent service you have provided. Every interaction with your team has been excellent, from the initial inquiry to final delivery. When I had a problem with my order, your team went above and beyond to resolve it in a timely manner, Make sure I received the goods in time!"

Daniela Zec 

“The level of service I have received from your company has been outstanding, I had chosen the wrong specification for the fiberglass tissue pad however your team handled the situation in the most professional and efficient manner and promptly shipped me a sample of the correct specification for testing.”

Bvd Agarwal

“I like Yuniu's service very much. I urgently need to use a unique configuration of fiberglass composite mats to complete my project, but I am not sure about the specific needs. Their technical team provides a comprehensive solution, including customized product specifications and technologies suggestion, this got the best results for my project.”

Frequently Asked Questions About Fiberglass 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!