Gansu Languang Technology Co., Ltd. (000981)
The company's products are mainly Languang multimedia flat panel audio and digital home theater, with strong product R & D capability At the end of 2000, NXT flat panel loudspeaker technology, an advanced technology in the sound field, was introduced. After six years of technical research by scientific researchers, the patented technologies such as "sound vibration surface equalization technology", "solid back projection plane diaphragm", "diaphragm peripheral driving structure" were successfully developed in the second half of 2006, and applied in practice to develop large voice coil plane loudspeaker and multimedia sound System, and apply for a national patent (patent number: 200620019756.1 / 200620173466.2 / 200620167320.7), and then form the independent intellectual property rights and core competitiveness of China's audio industry. Finally, standing at the front end of audio technology research and development, it will set off a revolution in the field of audio technology.
The main products of the company have passed CCEE national safety certification, UL, GS, FDA, CE and other international safety regulations certification, and the enterprise has passed ISO9001 quality assurance system certification. Products are exported to Europe, America, Southeast Asia, the Middle East, Africa and so on, deeply favored by the majority of users at home and abroad.