| 珠寶布輪（YJB） 用多層純棉布車縫中心位置，或者中心位置釘皮革而成，適合金屬或非金屬之珠寶作精光研磨。 Jewelry Buff (YJB) Formed by sewing layers of pure cotton cloth, and leather core available if required, these buffs are suitable for fine polishing of various jewelries ma-de of brass, silver, gold or plastic. |
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