Ocean Plan is a brand of underwater electronics owned by Shenzhen Zhilan Technology Co., Ltda high-technology enterprise located in Shenzhen, China. The company focuses on innovation, design, manufacturing, and sales in the field of marine technology and underwater communication. The company, following its core values of “Quality, Specialty, and Innovation”, provides the most advanced products and the best services to meet our customers’ need and to improve underwater communication.


Ocean Plan brings together many skilled scientists with exceptional research and development experience in the field of underwater communication and uses advanced underwater acoustic science and technology. Ocean Plan applies underwater positioning, underwater navigation, and underwater communication technologies to our company’s signature devices, The Navygator Series. These products can accurately detect acoustic signals to achieve positioning, navigation, and can communicate between divers or between divers and the water surface to help divers deal with underwater emergencies. The Navygator ensures diving safety and provides better diving experiences.


Shenzhen Zhilan Technology Co., Ltd consists of one operation center, one research and development center, one production center, one sales department, and one marketing department. The company provides its expertise and services to manufacture high-quality products with its advanced concepts and approaches to problems. In the future, Ocean Plan will raise the standards for abundant products and design to meet the expanding demand and bring more possibilities for underwater exploration.