Polypropylene fibers, also known as polypropylene short fibers,concrete crack resistant fibers,PP crack resistant fibers, Dura fibers, and synthetic fibers.

Polyacrylonitrile（PP） fibers can significantly improve the tensile strength, fatigue strength, and flexural tensile strength ofconcree,while polyacrylonitrile fibers can sig- nificantly improve the early crack resistance performance of concrete.

RPC copper plated microfilament steel fiber is an important component of active powder concrete. RPC is a new material with ultra-high strength, high toughness, high durability, and good volume stability.

Single wire end hook shaped steel fibers are made by cold drawing high-strength steel wires and processed into 0.5-1.0 mm steel wires using cold drawing methods.

Shear steel fibers are made from cold-rolled strip steel through shearing and indentation processes. The product has the characteristics of high tensile strength, easy dispersion, and good bonding performance with concrete.

Milling steel fibers have high tensile strength, good toughness and dispersibility, and good adhesion to concrete. The dosage is 30-80Kg. Milling steel fiber is a new and high-perfor- mance variety of steel fiber.