德国欧弗森管路系统生产选择国际公认的原料，并匹配先进设备和工艺，专业的螺杆和挤出工艺能保证原料很好的一次成型，通过激光测径仪和专用的水冷系统确保管路在高速生产中稳定和精准，对每盘管材经过下线检查和压力测试，确保出厂100%合格。德国欧弗森研制生产的PERT采暖管及 /EVOH阻氧管符合德国DIN 4726设计标准，可以有效防止阻隔氧分子渗入管道内。
German OUFUSEN pipeline system production selects internationally recognized raw materials, and matches advanced equipment and technology. The professional screw and extrusion process can ensure that the raw materials are well formed at one time. The laser diameter gauge and special water cooling system ensure that the pipeline is at high speed Stable and accurate in production, establish a quality system and bar code traceability system, and be able to query operation records and responsible parties. Each coil of pipes undergoes offline inspection and pressure testing to ensure that they are 100% qualified. The PERT heating pipe and /EVOH oxygen barrier pipe developed and produced by xxxx in Germany conform to the German DIN 4726 design standard, which can effectively prevent oxygen molecules from penetrating into the pipeline.