WE WANT A LONG BUSINESS TERM WITH ALL BUYER REQUESTING FOR OUR PRODUCT1. The refining line is a intermittent line, with but better than all the functions thatlarge and medium-sized refining equipments have.2. This line is a complete combination which is self-heating, electrical controlled, light-weighted and energy and labour-saved. All what you need to do is link withpower and water(a 2-meter-high wanter tank is also do) and prepare some materialssuch as coal or wood, caustic soda, phosphoric acid and white clay etc.3. This unit do not needs special plant or foundation, it works both indoor andoutdoor