Dec 28, 2012
rubber o rings(mechanical seal,seat ring )
1.R,RX.BX
2.ISO9001
3.pressure:0~40Mpa
4.304.347,316,ocr13,CS,CI,347...
rubber o rings:1) Materials: different kinds of rubber and plastic, such as SILICON, NBR, SBR, NR,PU, PTFE, etc.2) Main equipment: maximum capacity of...