Geotextile is formed by the high pulling force strength polyethylene fiber bundle that belongs to the net using in environmental engineering. It has the function of anti-ultraviolet ray, material decomposition, PH of PVE protection film. Its mainly usage is in the different large fundamental engineering construction. The mainly use is in the hillside land developmental engineering, roadway construction engineering, trash burial ground developmental engineering, golf field green, and special design and flexible application in any soil and civil engineering. This product has the resistant potential change, high intensity, light material, and high flexibility.