| About us |
After several years' hardworking since its set-up in 1993, Acousto-Optic Electronic (Yinxian) Co., Ltd. owns a highly efficient technical staff and a set of integrated quality ensuring system and up-to-date workmanship methods and main production facilities from Japan. It has 20 punches big and small with a monthly output of 20million pcs, 3 Beijng-made membrane plating machines with a monthly output of 10 million pcs and 30 specialized polarized testing machines with a monthly production capacity of over 4 million pcs. It has 280 employees, including 15 engineering technicians, producing more than 10 types of polarized microphone with various models. It is now becoming one of the specialized domestic manufacturers with advanced technology, fair quality and best service |
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