1, raw material cost: The main raw materials of pulp are wood and pulp waste. The price of wood will be affected by the relationship between supply and demand at home and abroad, logistics costs, exchange rates and other factors. The price of pulp waste will be affected by the cost of recycling and processing.
2. Energy cost: pulp production needs a lot of energy, including electricity and fuel. The energy cost is influenced by the relationship between supply and demand in the international market, policies and regulations, weather and other factors.