Beijing Roytreb Technology & Development Co., Ltd. is a B2B company established in 1995 in Beijing, China, operating as a manufacturer, trading company, and service provider. With 101-200 employees, the company specializes in the supply, tech-support, and after-service of various electronic products and a comprehensive range of locks. Their product portfolio includes cam locks, switch locks, security locks for 3C products, cabinet and box locks, suitcase locks, glass door locks, steering wheel locks, push-button door locks, and card locks. They also offer keylock switches and electronic components. Beijing Roytreb Technology & Development Co., Ltd. operates a factory and invests extensively in R&D to ensure long-term competitiveness. They serve major clients such as NEC, HAIER, AUCMA, TSINGHUA TONGFANG, and FOUNDER GROUP, and export to international markets including the USA, Japan, Europe, Southeast Asia, South Korea, Germany, Australia, India, and the UK.