Azusa Corporation Ltd is registered in Hong Kong, Ming Han Technology Co., Ltd is registered in mainland China. This two companies invest in factories in China. We are companies integrating products development with For the past 20 years, we have been constantly engaging in the headphone OEM/ODM field.Commit ourselves to the success of our customers by providing them with quality products and outstanding services. With the implementation of advanced technology, strict quality control, and efficient management system, our products stand out amongst the competitors. Our competitive prices, on-time delivery, mass production capability and the new trend design guarantee customer satisfaction.”High Quality, Competitive Price, Technical Innovation, Excellent service” as our operation Guideline, we will remain consistent and hope to establish a long-term cooperation relationship with you for mutual benefit.