| 摘要 |
PURPOSE: Provided are the preparation method of plastic hairpins and long time attachable accessories which are anti-corrosive, oxidation resistant and with interior/exterior picture designs and double concave groove. They are characterized by light weight, easiness to use, economical and simple manufacturing process. CONSTITUTION: The preparation method comprises: preparation(1,5,7,8,9,10,11,12,13) of plastic hairpins and long time attachable accessories(13) which are anti-corrosive, oxidation resistant and with interior/exterior picture designs and double concave groove(12); a long time attachable hairpin/scarf/hair band/belt mark/ring/necklace/accessories with single/double concave groove; the interior/exterior picture designs/hologram/vinylchloride resin and the interior/exterior fabric design/synthetic fiber; the hairpin and accessories with light weight device/design; and hairpin and accessories of soft metal/soft metal alloy, soft plastic and soft iron.
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