杭州华雁数码电子有限公司,Hangzhou Huayan Digital Electron Co.,Ltd.

• SZT-1舰船用数字
  SZT-1Marine Digital Integrated Communication
• CK船用程控电话系统
  CK Marine Automatic Telephone System
• CKY船令广播系统
  CKY Public Address System
• BJQ通用报警系统
  BJQ General Alarm system
• HS系列声力电话系统
  HS Series Sound Power Telephone system
• CHJ轮机员呼叫对讲
  CHJ Engineer Calling and Talk-Back system
• YD船用有线对讲系统
  YD Marrine Talk-Back system
• SG声光组合报警灯板
  SG Sound and Light Alarm Controller Panel
• JB-QT可燃气体报
  JB-QT Combustible Gas Alarm system
• BJ系列监测报警控制
  BJ Series Alarm and Monitoring Controller
• WDQ雾笛控制器
  WDQ Fog Horn Controller
• DDQ电笛控制系统
  DDQ Electrical Horn Control system
• CCL应急车令钟系统
  CCL Emergency Telegraph system
• HTV广播电视天线系
  HTV Broadcast & TV Antenna system
• LJB冷库呼叫系统
  LJB Refrigerator Call alarm Unit
• YJB病员呼叫报警系
  YJB Hospital Call Alarm Unit
• TX消防通讯钟
  TX Firm Communication
• JBS火灾报警系统
  JBS Fire Alarm system
• 彩色液晶电视自动翻转
  Colour Liquid Crystal Auto Overturn system
• 高压水基喷雾灭火系统
  High-pressure Water-based Mist Fire Fighting

• http://www.hzhuayan.com/