Floor 6, Block A, Jinao Tech. & Ind. Park, Dashuikeng, Guanlan,

Shenzhen P&H Electronic Co., Ltd, founded in 1999, began as the R&D manufacturer of sirens and set up a solid reputation based on the favorable design and exceptional reliability, whic...

NO. 8 Tai Chung Road

Our company was founded in 1984. As an ISO9001 certified manufacturer and exporter for over 25 years, "Quality, Innovation, Customer's satisfaction" is our commitment. Wi...