Introduction Dolphin Marine Engineering & Trading Co., Ltd., headquarter of which is located in Waigaoqiao Free Trade Zone, Shanghai of China, has invested the constructions of factories, warehouses and logistic companies in Jiangsu, Zhejiang and Shandong provinces. We obtain good reputation among our clients for manufacturing, distributing and wholesaling marine stores and spares with good quality and services. Meanwhile, we have established stable and long-term cooperative relationship with many giant corporates and agents. Dolphin Marine Engineering & Trading Co., Ltd. supply a great variety of marine equipment with best price, the good quality is always a priority. We aim to find the best solutions to save time and energy for clients and are committed to fulfill all clients’ satisfaction.