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60cm roller cardboard grooving machine
Selling leads
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... coated on the face paper through the roller, and then the glued face paper is transported to the box positioning part by the conveyor belt. 2. ...
2024-12-09 20:17:13
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.... We have our own independent R & D department which is led by Tsinghua University professor. We have been specialized in semi-automatic post-press ...
2024-12-09 20:17:13
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