仪化合三打包机密封件中国石化仪征化纤有限责任公司密封圈\HV804/TDI90/105×12 PUR+PTFE+青铜内导向\HV804/FI90×24 POM+PTFE+青铜导向防尘圈\HV804/FAI90×24 POM+PTFE+青铜密封圈\HV804/TDA280/260×16 PUR+PTFE+青铜密封环\HV804/GKD280/255×74 PUR+PTFE+青铜内导向\HV804/FI100×24 POM+PTFE+青铜密封环\HV804/GKD200/175×48 PUR+PTFE+青铜密封环\HV804/TDI225/245×16 PUR+PTFE+青铜导向环\HV804/FI225×35 POM+PTFE+青铜导向环\HV804/FAI225×35 POM+PTFE+青铜导向防尘圈\HV804/FAI100×24 POM+PTFE+青铜外导向\HV804/FA280×33 POM+PTFE+青铜密封圈\HV804/TDI100/115×12 NBR+PU密封圈\HV804/GKD125/103×43 PUR+PTFE+青铜
2025-08-11