Ningbo Boerte Electrical Appliances Co., Ltd. ( Ninghai Mingri Electrical Appliances Co., Ltd.) is a professional manufacturer and exporter for sensor electronic, mainly in microwave sensor, infrared motion sensor, light-control switch, smoke sensor and sensor lamp. Boerte was established in 2004, and located in Ninghai where is known as a national ecological demonstration counties. We well equipped to leverage the material supply-chain and available resources throughout china. Dramatic growth was achieved based on continual process improvement and product innovation.