Pioneer is one of the early engineering fiber R & D and production enterprises in China, and is a member of the national standard "synthetic fiber for cement concrete and mortar". Its related technology has been awarded the second prize of national scientific and technological progress. Pioneer products have been successfully applied in thousands of projects in China and exported to South America, Europe, the Middle East and Asia. After years of development, Pioneer series fiber products have been fully affirmed and recognized by the civil engineering industry...