·KXT-PVC,法兰橡胶接头
·KXT-PTFE,内衬四氟橡胶接头
·KXT-DN25,KXT-DN32,KXT-DN40,KXT
·KST-F,KST-DN50,KST-DN65,KST-DN
·KST-L,KST-DN15,KST-DN20,KST-DN
·KYT,KYT-DN50*40,KYT-DN65*40,KY
·KWT,KWT-DN50,KWT-DN65,KWT-DN80
·KKT,KKT-DN50,KKT-DN65,KKT-DN80
·KXT-M,KXT-DN50,KXT-DN65,KXT-DN