Hangzhou zhenfa hongping Electroacoustics CO, .ltd in China.specialized in manufacturing various types of ***** company has convenient traffic facilities:located in Xiaoshan area of Hangzhou which in the south of Hangzhou Qiantang River.
The company possess strong economical strength and productive forces.
Our company regard trustworthiness as this, the customer is the highest for operating the aim, provide the high-quality products with serve for the domestic and international customer with all sincerity.