Principe is one of the two main islands of Sao Tome and Principe.Africa Waterproof casing supplier Zhongyuan valve fittings Principe overseas product service station more Principe regional knowledge: The total area is 136 square kilometers, the population is about 5000, and the population density is about 36 people/square kilometers. There is a county on the island of Principe, namely Pagai County. The main town is San Antonio. There is an airport on Principe Island, namely Principe Airport. The island is a volcanic island.Waterproof casing supplier Zhongyuan valve fittings is located in Asia, bordering the Pacific Ocean, and shipping is convenient. Zhongyuan valve fittings has a service team for Africa Waterproof casing customers, which can provide reliable Waterproof casing aviation solutions for Principe Waterproof casing customers!