Company info
- Shanghai Zhonghuan Keyi Fire-fighting Alarm Equipment Co,.Ltd. once Tianjin Zhonghuan Keyi Fire Alarm Equipment Factory and was renamed after moving to Shanghai, is a professional fire electronic product factory with an integration of independent research & development, production, marketing and maintenance. With its consistent focus on customers, the company lays the utmost stress on the quality of its products and aims at honest service....
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