Brand introduction

Huazhi Group started in August 2006. It has Otto, Duubee, Doodle and other sub-brands. It is an innovative technology enterprise focusing on smartphone, smart home, artificial intelligence and the construction of intelligent interconnected life ecosphere.


OTOT is derived from the English abbreviation of “One Technology Of Things”, which is the use of technology as a link to build a smart life of interconnected objects.


Since its establishment, the company has maintained rapid growth. In 2009, the number of mobile phone shipments exceeded 3 million units. In 2012, the upstream and downstream industries were brought to the group. In 2015, the company promoted its own brand OTOP. In 2017, OTOT has developed into an international brand of research, production and sales. It has been ranked among the top 100 enterprises and national high-tech enterprises in Shenzhen for two consecutive years. Its output value has exceeded 10 billion yuan, and its output value has increased by more than 25% annually for four consecutive years. The products are sold to more than 120 countries and regions, forming an innovative diversified industrial group with intelligent terminal products and technology research and development as the core.


OTOT will adhere to the mission of “sharing smart technology with the world”, and with the spirit of craftsmanship, we are committed to enabling everyone in the world to enjoy the first-class intelligent technology products from China, and work with upstream and downstream partners to promote the establishment of a smart ecological chain. Work hard!

Brand team
Today, OTOT has more than 5,000 employees, 25 doctoral and overseas students, and 760 technical research and development personnel. OTOT brings together a group of high-educated, high-quality, industry-experienced senior talents. Most of them graduated from 985 and 211 colleges and universities, and have experience in top domestic and foreign companies such as Apple, Samsung, Huawei, Google, etc., with global management experience. And an international vision. The talent level is rich, the old and the young are combined, the average age of the R&D team is 28 years old, and the average age of the middle management is 33 years old.
Brand strategy

Currently, OTOT has expanded its sales and service network to the Americas, Europe and Africa. By 2022, OTOT will set up offices in 100 countries around the world. At that time, OTOT will have more than 2,000 employees including sales, marketing and services and more than 100 partners to provide customers with a full range of services.


Looking forward to the future, OTOT focuses on the R&D, manufacturing and sales of smart connected eco products, and builds high-level R&D teams to tackle key technologies of 5G, IoT and AI. We firmly believe that OTOT will become a world-class smart electronics brand driven by corporate vision, corporate mission and corporate culture.

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