We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for 50mm Speaker, Hearing Amplifier , Speaker Power Amplifier Module , Pa Sound System ,120w Mixer Power Amplifier . Now now we have recognized steady and long organization relationships with customers from North America, Western Europe, Africa, South America, extra than 60 countries and regions. The product will supply to all over the world, such as Europe, America, Australia,Bangladesh , Bulgaria ,Surabaya , Singapore .Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.