Advantages

●Connected with HDPE pipe, it has good flexibility and high impact strength

●The welding process is simple, the construction is convenient, and the comprehensive cost of the project is low

● It can resist the corrosion of many kinds of chemical media and has no electrochemistry

● Light weight, convenient transportation and installation

●The inner wall is smooth and the friction coefficient is low

● Long service life:more than 50 years under normal condition.