Zhejiang Dafulong valve CO., LTD .center on the filed of teflon ves for so many years , afer wt diagnoses and through the unceasing efforts of the technicians , 8kinds of products with unique form have been researched and developed , such as teflon k valve butterfly valve , ball valve, globe valve, check valve, dia Show More...
Zhejiang Dafulong valve CO., LTD .center on the filed of teflon ves for so many years , afer wt diagnoses and through the unceasing efforts of the technicians , 8kinds of products with unique form have been researched and developed , such as teflon k valve butterfly valve , ball valve, globe valve, check valve, diaagm valve, gate valve, and so on , with 10pressure classes and more than 1120specifications except the lining of PTFE RPTFA FEP PFA PVDF , We add PO , PE PPand PVC to cater to different using demand. If you need please us. TEL:8 FAX:8 Website :***** MSN:fancy-*****