Glassfiber Reinforced Plastic Wide-Caliber Jacking Pipe

  The company's flagship products encompass continuous winding GRP pipes and a wide range of power cable protection pipes. It has successfully acquired over 20 patents sanctioned by the State Intellectual Property Office, among which 5 are invention patents. Additionally, it has introduced and developed 8 internationally leading continuous wound GRP pipe production lines, achieving an annual output of 35,000 tons. The company's continuous winding fiberglass pipes have also cleared the Zhejiang manufacturing certification and is recognized as a certified enterprise in Zhejiang Province.  Large diameter pipe jacking represents an advanced composite material pipe featuring a three-dimensional enhanced structure. It is crafted through the combination of 3D printing technology and continuous technology molding. This pipe not only shares the benefits of being lightweight, having high strength, being corrosion-resistant, and possessing excellent hydraulic properties similar to conv…