Who We Are Established in 2003, DEKEN LONGJOIN is a subsidiary of LONGJOIN Group, a R&D and production-driven company specializing in high-end audio products. We specialize in the R&D, manufacturing, and sales of high-end audio products. We own our own brands: Thinuna and DEKEN. Our Location Our office is situated in Guangzhou city (a 45-minute drive from the Canton Fair Complex), our factory is located in LONGJOIN Industrial Park, Dongguan. What we do OEM/ODM Services: Custom production for distributors/wholesalers under their own brands. Global Brand Collaboration: Unified solutions under the Thinuna&Deken brand, offering pro audio systems, PA systems, conference systems, IP cameras, and network broadcast system (IP/SIP/ONVIF). What we bring you As a group-integrated company, we enable resource sharing across R&D, platforms, and product supply chains within LONGJOIN Group. This empowers us with stronger financial capabilities, product R&D & iteration capacity, quality assurance, and after-sales service. bring you better products more reliable business. We look forward to discussing production and brand distribution cooperation opportunities with you.