Guangzhou 6haha Co., Ltd. is located in Guangzhou, China, an international business center.It is an enterprise integrating development, production and sales. 6haha has 10 years of manufacturing experience in OEM&ODM of Earphones Headphones. At present, 6haha has established R & D, sales and production bases in Guangzhoun,Dongguan.Thereare more than 100 existing workers.