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[vc_row][vc_column][vc_custom_heading source=”post_title”][vc_column_text] 1. Preparation before changing the mold According to the production plan of the workshop, prepare for the change before the mold change. (1)

[vc_row][vc_column][vc_custom_heading source=”post_title”][vc_column_text] 1. Plastic mold parts Secretary cylinder, thimble, washer, cylinder, positioning bead, resin shutter, date stamp, clamping buckle, limit clamp, secondary ejection, reset mechanism,