Shanghai Longgong second-hand engineering machinery Co., Ltd, is an enterprise professionally sell, repair, and rent kinds of imported auto crane (including KATO TADANO L IBOHAIER GROVE etc.) , China-made auto crane(as XUGONG PUYUAN), crawler dozer, Crawler Loader, Compaction Equipments ,forklift truck and so on, which is second-hand with good condition. We enjoy a great reputation in the varied models supply, good products qualities and services.