As an industrial engineering enterprise with a history of many years, the business scope of GJF once covered such areas as logistics system, goods elevator, lifting platform, working machinery, energy-economizing machinery, space flight machinery, overhead working trucks including their design and manufacturing and sales system and other areas.However, GJF takes the areas of logistics system and lifting devices as its main business scope all the time.FJF had been fully proved to have abilities of accepting challenges, creating opportunities and seeking development. GJF with steady ownership, which consequently provides a safe and effective environment for sustainable development of GJF.