chang zhou wu jin kai tian electronic company founds in 1990, produces one of communication electroacoustics component specialized factories, buzzer SMD buzzer (pastes piece active buzzer, passive buzzer, pastes piece piezoelectricity type buzzer,)
      The company strictly aording to the ISO9OO1:2000 quality standard execution, forms the integrity the quality system.The product widely involves the electronic communication, the domestic electric appliances, the phantom equipment, the security system, the medical supplies, the blue tooth earphone, the computer peripheral product and other electronic installation and so on.By its excellent in qua
       Company in sales domain unceasing innovation in order to necessary product, carries on the product development, the development, the innovation unceasingly.A multi-position body management and operation policy, causes us to be closely linked with the customer between, close connected, persisted all take the customer as the centers, lets our each customer not have the extra worries.We are willing h