-
工业尼龙树脂管管道软管
Mapaipi一nayiloni ndi Mapaipi一utomoni amagwiritsidwa ntchito kwambiri m 'mafakitale osiyanasiyana, chifukwa cha kukana kwawo kwamphamvu, kukana kutentha kwambiri, kukana kuvala, kukana mafuta,马试剂osiyanasiyana amankhwala, anti-kukalamba, komanso moyo wautali wautumiki。kupangidwa kukhala Chitsulo waya analimbitsa nayiloni zotanuka utomoni中部ndi CHIKWANGWANI analimbitsa nayiloni zotanuka utomoni中部。