Shenzhen Useeker Technology Co., Ltd. founded in 2017. We are a comprehensive scientific and technological advanced enterprise integrating professional research and development, production of electronic adult products and marketing. Our factory is located in Jialingyu Industrial Building, Houting Community, Shajing Town, Bao’an District Shenzhen City. Our factory has more than 10 senior R&D designers. After years of hard work and innovation, we have owned a team of rich experience, youth, keenness, energy and ambition.The products of the Company's own brand USK include G-spot stimulator, multi-spot massager, dual vibrator, AV vibrator, dildo and bullet vibrator. The brand has been certified by national authorities and has obtained CE and RoHS certification of the European Union and we always maintained relationship with well-known brand partners. We are committed to strive for excellence and create Ultimate Sexual Kingdom.