Coffee Roaster Market Size, share By Heating Characteristics (Hot Air Coffee Roaster, Drum Coffee Roaster, & Pan-type Coffee Roaster), By Source (Painted, Polished, & Powder Coated), By Application (Electric Coffee Roasters, Gas-powered Coffee Roasters, & Hybrid Coffee Roasters (Gas Electric), By Capacity (Sample Roaster (Below 1 Kg), Small Batch Roaster (1 kg to 3 kg), Small Roaster (Between 3 kg & 15 kg), torrefador médio (15 kg e 30 kg), grande torrefador (entre 30 kg e 70 kg), por usuário final (residencial, cafés, hotéis e restaurantes, cafeterias) e previsão regional até