嵌入式木门用插销

产品特性

  • 用于双开门、子母门的关闭锁定
  • 常规长度:8”,12”(可按实际需求定制)
  • 高级不锈钢材质
  • 通过GB12955国家90分钟防火认证
嵌入式木门用插销
嵌入式木门用插销

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