Zhoushan Deyuan Marine Environmental Protection Co., Ltd. is dedicated to the specialized recycling of oil sewage generated by offshore ships as well as the thorough cleaning of oil tanks. Our company efficiently manages the collection and treatment of oil sewage residuals originating from engine compartments and cargo oil tanks, catering to a diverse range of vessels, including various sizes of foreign and domestic oil tankers, container ships, and bulk carriers. Additionally, we provide comprehensive ship repair and navigation repair services alongside ship agency support. Deyuan stands out as a reputable service provider, ensuring the meticulous cleaning and washing of both ship tanks and oil depot tanks to maintain the highest environmental standards.