Drainage pipe is mostly invisible invisible engineering, we can not live without it every day. Once there is a problem, it is not only difficult to find, and because of the discharge of sewage, easy to cause a bad impact on buildings, living environment. Therefore, it is very important to choose high quality drainage pipes. ifan INTRODUCES the advanced production mode and introduces the new pvc drainpipe, which has the characteristics of lead-free environmental protection, not easy to crack, not discoloration, smooth drainage, etc. It can be widely used in municipal engineering, construction engineering, industry, agriculture, garden engineering, road engineering and other fields
According to the national standard production, a number of indicators are better than the national standard requirements, the structure design to reduce the collision with the pipe wall, effectively reduce the drainage noise, improve the drainage flow. It is not easy to change color. It is a new environment-friendly product with strong stability and can be used at ease. The inner wall is smooth. Under the same diameter and design slope, the flow rate is significantly increased to achieve the effect of smooth drainage.