established in 2006 , Kotion Electronic 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 gamming 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 ,
We have an advanced staff training system for the R&D engineers. Regular trainings allow our talented engineers to understand the newest technologies easily and keep abreast with international markets. Moreover, they are divided into different teams, enabling us to meet clients' different OEM/ODM requirements with ease. . All the operations are conducted in-house, including molding, injection molding, cable making and more.
Kotion has a perfect product inspection system and a group of professional inspector and specialized test equipments.
According to AQL standard, IQC will inspect the raw materials and semi-finished products for each batch. Production department will use the materials based on the product qualified mark to ensure the quality of materials; FQC will inspect as AQL standard, and random check for every 500pcs, and all random samples need pass the pull test of 3Kg, 3000 times of swing test; The 3.5DC pin passed the salt spray test for 48 hours and 6000 times of plug test; Copper clad aluminum voice coil passed the life test of 72 hours. The main body of Speakers passed the salt spray test of 48 hours, storage after inspection passed. Each speaker passed double inspections (audio test and frequency response test) .
IQC is strictly for raw materials and semi-finished products, fully guarantee the quality of products. During the assembly process, all the equipments are managed under the "Equipments Management Specification" in order to avoid hidden dangers; For the finished products, IPQC will have random inspection in every 2 hours in order to track the defective issues occurred in different time.