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Manual PP&PET strapping tool

Bluing clad steel belt technology

by:Hongmei     2020-07-07
Bluing of baotou steel belt technology essentials: bluing clad steel belt in hot rolled strip steel as the raw material, after pickling, rolling and cutting, heat treatment, leveling, masking, the last roll packaged into a steel band, surface effect is bluing treatment, use bundled together
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