Production Description:

Product characteristics:1) Suitable for connecting all specifications and sizes of the pipelines with the same SDR department in the same material2) Used for connecting pipelines with the same kind, same level, but different trademarks (different densities, different melt and flow indexes, and different colors)3) Reliable connecting function, high intensity of interfaces, good hermetic function, and stable fusion function4) The hiding spiral heating wire can resist oxidation and corrosion effectively, ensures the stability of welding5) Not easily affected by the temperature change of the environment and human factors6) The welding craft is simple, operation is convenient, and construction is simple