青云翻译

Promote the milling process, process equipment, key parts of the casting operation 5s

Advancing the ball milling process, casting process device key parts of 5S jobs

The advancement ball grinding working procedure, the class extends the working procedure equipment essential spot 5S work

Push ball-milling process equipment manufacturing processes, logistics costs 5 key operation S

Advancing the ball milling process, casting process device key parts of 5S jobs