?????????????,PVDF????,PVDF???,

搜索

产品 > PVDF> PVDF???? > ??????

????:DN10/D16/3/8?-DN50/D63/2?
????:??,??,??
????:DIN,ASTM&BSP,NPT
????:FPM
????:PN10
????:T&L
??????:120?


沪ICP备05006959号