ÐÂÆ··¢²¼
PVC-U
PP
PVDF
ABS&GFK
????
????
ABS&GFK???
?????
?????
ËÑË÷
²úÆ· > ABS&GFK> ABS&GFK??? > ?????
????:1+1/2",2",3"
????:BSP???,NPT???
????:ABS
????:PN3.5
????:????
????:1+1/2",2",3"
????:BSP???,NPT???
????:ABS
????:PN3.5
????:????
»¦ICP±¸05006959ºÅ