• Dongguan O-magnet Magnet Co., Ltd

    Dagangshan Industrial,Cintou,Humen Town Dongguan, Guangdong

    O-magnet is specialized in precisely processing of superhard materials. It engages and R&D Rare-Earth Magnet materials, stones, or brittle material miniature components. Our specialty thin-walled slot-opening ring magnet through laster incising, ...