Yingsike Sensor (shanghai) Co., Ltd.
[ Manufacturer Trader ]Main business are Sensor.
Shanghai Huarui Rescue Safety Equipment Co., Ltd.
[ Manufacturer Trader ]Main business are Fire-fighting salvage rescue outfit
Shanghai Rongde Electromechanical Engineering Equipment Co.
[ Manufacturer Trader ]Main business are Level measuring and alert unit, Thermodynamic parameter monitoring and alert unit with computer control.