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专业生产抗静电阻燃/导电塑料管
PP矩形/圆形风管、FRPP管、PPH管、PE管、PVDF管等系列产品
服务热线
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FRPP管是玻璃纤维组织的聚丙烯管，其主要成¤分是PP管和玻璃纤维共『同来增加本身的强度。
2019-12-14 2395
pp管常←用的连接方式有三种，即：电热丝熔接法、对接热熔焊法、活套法兰连＠接法。
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