主营产品：自（无）锁开关,,船形开关,,按键开关,,滑动开关,,按钮开关,,调速开关及控制线路板系列,,防尘防水开关,,电源开关,,7*7,开关,,自锁开关,,5.8*5.8,,8.45,开关,,高电流微动开关,,电动工具开关,,电磁开关,,翘板开关,,5.8,,8