Boiler 208m2, firewood storage area 290.2m2, mechanical and electrical house 77m2
Fire protection water tank 106.25 m2; Wastewater treatment tank 177.4 m2; Microbiological tank 122.6 m2; Power station 25 m2; Solid waste storage house 216 m2.
Factory 1: 2340 m2; Completed factory + factory 3: 5187 m2; Model factory: 1000 m2