Different Uses and Applicable Groups PPR pipe welding machine(https://www.dajingtools.com/product/ppr-pipe-welding-machine/) is mainly used to connect PPR pipes. PPR pipe is a non-toxic, corrosion-resistant and high-temperature-resistant plastic pipe. It is widely used in hot and cold water systems, heating systems, solar systems and other fields. The advantages of the PPR pipe welding machine are its fast welding speed, high connection strength, and good sealing performance. It is suitable for pipeline installation under various environmental conditions. In addition, the PPR pipe welding machine is easy to operate and requires relatively low skills for operators, so it is very suitable for use by construction workers in home decoration, construction engineering, municipal engineering and other fields.