Leather has been used for technical seals for hundreds of years now. Even today, we are still producing products from high-quality leather, e.g. seal rings and high-presure diaphragm or chrome leather,We are manufacturing leather diaphragms wich is use in stone crusher and petro chemicals industry, valve industries etc. We are only one  manufacturer in India of high qulity Leather Diaphragm using Buff Leather.Leather Diaphrgams  are mainly used in stone crusher, Jaw Crusher, Valeves, Petro Chemichales industries etc.  We are making Diaphragms of our own secret recipie of  leather  tanning process which is make us deffertnt of all. we are giving 1 year warrenty of our diaphragms.