Weihai Chengyun Composite Materials Co., Ltd., established in 2025,covers 5,ooo square meters and is supported by 10 senior engineers along with a large team of skilled workers. The company specializes in the R&D, manufacturing, and sales of high-performance fibers and composite materials,driving innovation in new materials and delivering reliable, efficient solutions.

We provide personalized custom solutions,tailoring each product to meet the unique requirements of our clients. From design and material selection to manufacturing and quality control, every step is carefully managed to ensure that the final product perfectly aligns with customer expectations.

· Automotive and transportation

· Marine and offshore engineering

· Environmental protection and industrial equipment

· Sports equipment manufacturing

· Molds and manufacturing industry

· Advanced materials R&D and technology promotion

Currently, market acceptance of carbon fiber products—from medical devices and sports equipment to industrial components and leisure goods—is steadily increasing.

From rollers to tubular products, different product forms correspond to differentiated forming technology systems, including mainstream processes such as prepreg compression molding, resin transfer molding, and filament winding.

Carbon fiber circular tubes, with their excellent specific strength, corrosion resistance, and design flexibility, are replacing traditional metal tubes in a variety of industrial applications.