1 thought on “What procedures do jewelry jewelry machine grinding?”

  1. Magnetic. Water roll. The product is simple, and the technology can achieve the effect of mirror polishing. But the equipment must be complete,
    The detail: magnetic force
    water roller. Roll water roll 180 400
    The fine water rolls 600 800 1200
    n Corn core
    This: high bottle porcelain. Gao Bingzhu
    Pevantians, the differences between suppliers are also called.
    Rolling water: Roll rollers without sand marks
    This water rolls to make the goods round. Brightness is best pulled
    This roller: so that the goods are bright and dark
    corn cores are thoroughly rolled
    Lighting: pull to the level you want to pull r
    Maning the whole set of grinding sets is probably simple and simple, and it is difficult to say. You know you do it yourself

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