PE feed pipe have high person who seal, adopt hotly and melt connecting, it is high to connect intensity, and corrosion-resistant. Having shock-resistant the better one, the heavy object presses the pipeline directly, will not cause the pipeline to break.

Its hygiene is nonpoisonous, do not include the heavy metal additive, does not get rusty, the inboard wall is smooth, the coefficient of friction is extremely low, the pressure is lost small, and have long performance life