Concrete PP Fiber, Acrylic Resin, Chlorinated Polypropylene manufacturer / supplier in China, offering Building Material PP Polypropylene Hybrid Twisted Bundle Fiber for Concrete and Floor with CE Certifiate, Twisted Bundle Hybrid PP Polypropylene Macro Fiber Synthetic Fiber for Industrial Floor, High Modulus High Strength 6mm 12mm PVA Polyvinyl Alcohol Fiber for Cement Board and so on.