Mingzhu Company's PE/Steel transition pipes are buried underground. It applies to the pipeline system with the environment temperature -20íµ-40íµ and the maximum working pressure no more than 1.0MPa.The PE/Steel transition pipes can be used in the pipeline system according prEN 1555 or ISO4437.Using this kind of fitting will be great convinent, safety and reliability, low project cost and durable. Full types and specification, having the seamless steel pipe welding pattern (straight pipe, bend pipe),the seamless steel pipe thread pattern, and nodular cast iron thread pattern etc. Special,stucture,high intensity, excellent airtight property, no leaking. Anti-corrosion treatment for the metal part, be durable. The metal part can be made of copper or stainless steel etc according to the customer's requirement.