青云翻译

Describes the continuous annealing of cold rolled sheet and the development of high-temperature annealing

Describes the development of continuous annealing technology for cold rolled sheet and plate high temperature annealing

Introduced the cold rolled plate continuous annealing technology development as well as the thin steel plate high temperature annealing

Introduced the cold-rolled steel plate sheets continuous annealing techniques as well as high-temperature annealing

Describes the development of continuous annealing technology for cold rolled sheet and plate high temperature annealing