Shenzhen Royal Golden Shield Intelligent Technology Co., Ltd. (brand HOJOJODO) focuses on the smart lock industry. It is the only smart lock manufacturer in China with a 100% complete internal industrial chain, including software development, hardware design, manufacturing, packaging, marketing, pre-sales and after-sales services.

With more than 10 years of smart lock production experience and 158 patents, it has established 20,000 square meter factories in Shenzhen and Huizhou, with an annual output of 400,000 pieces and fast delivery.

We have been committed to providing every consumer with a comfortable, convenient, safe and high-quality life. Provide complete smart lock solutions and smart home IoT systems to customers around the world.