ShenZhen P&H Electronics Co., Ltd.was established in 1999, is an ISO9001:2000 certified manufacture of Fire Detection & Alarm products like smoke, heat, gas detector, manual call point, fire alarm bell, strobe siren, etc. All which are CE approved. the have ...

supplies the most suitable fire fighting system and service.The fast considerate services we supplied,such as technical consultations design,adjustment running maintain are benefit from our sales service branches all over country,perfect projects ...