Lýsing
High-temperature flue gas to various types of dryers, and the flue gas directly heats materials.
High-temperature flue gas to various types of dryers, and the flue gas directly heats materials.
Höfundarréttur ©2020 - 2023 Tangshan Jinsha Combustion Thermal Energy Co.,Ltd. Allur réttur áskilinn.