1. Equipment failure: the production of forest pulp and paper industry needs a lot of equipment and machinery. If one or more equipments break down, the whole production line will come to a standstill.
2. Shortage of raw materials: the production of forest pulp and paper industry needs a lot of raw materials, such as pulp and waste paper. If there is a problem in the supply chain, the shortage of raw materials will lead to production stagnation.