Well Seal: (1)equivalent to Standard (2)forged by cast iron; (3)with thermal refining treatment;

Well Seal:(1)equivalent to Standard(2)forged by cast iron;(3)with thermal refining treatment;

(4)available to supply diffient specifications.

If you need our quotation, kindly reply to us for product detailed specification, special technical requirement ,quantity, preferred Terms, and so on,  then we will quote you our best price asap.

Well Seal