This unit process represents the production/service of 1m3 of chemical-treated wood ,in Japan created from statistical information and other sources.
This product includes Chemical Treatment Telegraph Pole, Chemical Treatment Wooden Sleeper, Chemical Treated Plywood, Synthetic Resin Impregnated Wood, Injection Utility Pole . The system boundary of this process is "(sawed and planed wood products) -> drying -> vacuum pressured drug injection -> drying -> packing."