Shanghai Guanhai Engineering Machinery Technology Co., Ltd provides three categories products including hydraulic mechanical crane, marine heavy machinery, fittings of excavators (all kinds of grab buckets), and many other specialized branch branded machineries.We aim at creating an international construction machinery industry chain, forming a representative brand in China. We adhere to the people-oriented concept in employment,and not only have a strong research and development capability, but also have a complete marketing network and many advanced manufacturing equipments. Besides, we have enough strong economic strength, good working environment and competitive remuneration.