东莞市瑞丰电子开关厂成立于1991年，是专注从事滑动开关。耳机插座。拨动开关。防水开关。自锁开关。自锁按键开关。按键开关。按钮开关。

Dongguan Ruifeng electronic switch factory was established in 1991, is focused in the slide switch, headphone jack. Toggle switch. Waterproof switch. Switch self-locking. Self-locking button switch.

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科斯达致力于专业生产微动开关。直键开关。防水轻触开关。按钮开关。按键开关。自锁开关。耳机插座。

Costa is committed to professional in producing micro switch. Straight key switch. Waterproof touch switch, button switch. Key switch. Switch self-locking. Headphone socket USB socket DC socket.

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公司专业从事硅胶防水轻触开关。耳机插座。按钮开关。按键开关。

Headphone socket. Push button switch, button switch, DC socket. Toggle switch, slide switch, USB socket. Since its switch.

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