Dongguan Kotion Electronic Tech Co., Ltd is a high-tech enterprises with a strong R&D department and engineer team, which specialize in manufacturing of high quality audio electronic consuming products such as gaming headphones ,bluetooth headphones .usb headphones etc. Rely on our advanced management which covered with high quality and experienced researchers and executives. Our workshops cover an area of 6000 square meters, where there are more than 6 production lines allocated. we can fill your orders efficiently.With our daily production capacity ,Our strict quality control starts from product design to material purchase, from the manufacturing process to final products. All of our headset products are RoHS, CE, FCC certified