KALYSIN INDUSTRIAL LIMITED is a high-tech enterprise integrating product research and development, design, production, sales, and after-sales service. Our factory’s main products are Bluetooth speakers, 3C bamboo electronic products(bamboo wireless charger, bamboo usb hub, bamboo lamp etc.）, promotion gifting products. Our factory places great emphasis on production skills and quality control training, strictly implementing relevant quality management systems from raw material procurement to production processes. Adhering to quality manufacturing principles, KALYSIN has gained recognition from domestic and international OEM/ODM clients in Europe, America, South America, Southeast Asia, the Middle East, and Africa with its high-quality products and services.