hat
WHR pou Rotary kwen dife founo - Baosteel - 200KTY - 3 WHR pou Rotary kwen dife founo - Shasteel - 300KTY - 1
eng
WHR for Rotary Hearth Furnace--Baosteel--200KTY--3 WHR for Rotary Hearth Furnace--Shasteel--300KTY--1