CYG Changtong GRRP is a cutting-edge solution designed for addressing various pipeline defects, including corrosion, mechanical damage, and weld imperfections. As a leading manufacturer based in China, we offer high-quality products suitable for pressure enhancement of defect-free pipelines as well.

The innovative wet wrap method begins with the careful application of filler material to the defective area. Subsequently, high-strength fiber composites made from premium fiber cloth and adhesive are manually wrapped around the pipeline. Once cured, this high-strength composite material showcases outstanding tensile strength and elastic modulus, effectively controlling deformation at the defect site and providing robust reinforcement for pipeline repairs. Our product meets the stringent requirements of the international standard ISO TS 24817, making the wet wrap method the preferred choice for pipeline defect repair. As a trusted supplier and factory in China, we are committed to delivering superior solutions for all your pipeline needs.