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bopp coating cooling roller
Selling leads
...roller surface. Surface hardness around 70-90 shore. A blind hole with a diameter of 2 mm and a depth of 12-15 mm was drilled on the rubber-coated ...
2025-07-25 00:28:32
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Thermal Calender Roll Paper Making Line Good Corrosion Resistance Thermal Calender Roll Production: The calender roll body is made of alloy forged ...
2025-07-25 00:28:32
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