Voltage and frequency vary from country to country, and import equipment export equipments need to configure power conversion devices to meet local power grid environment, such as transformers, freque… 【More】

Shore power supply is specially designed and manufactured for high temperature, high humidity, high corrosion, high load impact and so on, which is speci… 【More】

To celebrate the national day, I congratulate our products on the success of the 6000 meters deep sea ROV research sea trial, and have withstood the harsh test and successfully completed the task. At … 【More】