The Berpais  brand originated in France. Since its establishment, Berpais (zhejiang) building materials CO.,LTD. has focused on the production and research of steel fibers. We are committed to exploring various possibilities of steel fibers in the field of concrete reinforcement and have put research into practice. It has been widely used in fields such as floors, tunnels, pipe fittings, bridges, roads, etc.

        The Berpais and solutions provided by Berpais aim to create substantial changes for customers, in order to better meet the needs of different customers in China.

        The enterprise has passed the ISO three system certification, and its products have passed the testing and CE certification of the National Metal Products Quality Supervision and Inspection Center. We prioritize innovation and service, and because of our focus, our professional corporate philosophy continues to pursue excellence, writing a new chapter for China's concrete reinforcement industry!

        The "Berpais " steel fiber is made of high-quality wire rods as the substrate, using a unique process of pure cold drawing technology, with a tensile strength of 800-3000MPa, greatly improving the tensile performance of steel fiber products. The "Berpais " steel fiber series products can be widely used in the field of concrete reinforcement in construction, effectively hindering the expansion of micro cracks and the formation of macro cracks inside concrete, significantly improving the tensile, bending, impact, and fatigue properties of concrete, making it more ductile and achieving long-term, safe, and stable use efficiency.

        Steel fibers are mainly used to enhance the performance of concrete, and the reinforcement effect mainly depends on the strength of the matrix (fm), the aspect ratio of the fibers (the ratio of steel fiber length l to diameter d, i.e. I/d), the volume fraction of the fibers (the volume percentage of steel fibers in steel fiber concrete), and the distribution and orientation of fiber dimensions in the matrix（ η） The impact of.

        The "Berpais " steel fiber produced using pure cold drawing technology has high tensile strength, and the hooks at both ends can generate extremely strong gripping force in concrete. Compared with similar products, the number of fibers per unit weight is also higher. Taking the SF80/60 model as an example, there are 4600 fibers per kilogram of steel wire.

        At present, the "Berpais " steel fiber series products can provide corresponding product models according to different customer needs and application scenarios. Customers only need to calculate the dosage according to the standard, and can easily apply it to their own engineering projects. For industries and application areas with special needs, "Berpais " also provides customers with personalized solutions to choose from.

If you need other models, please contact the technical engineer