... safe& steady, sturdy& durable.Applicable objects:For large scale climbing work, such as high altitude maintaining.Overhauling, ... safe& steady, sturdy& durable.Applicable objects:For large scale climbing work, such as high altitude maintaining.Overhauling, ... , industrial & mining enterprise, decoration&sanitary lines. Logistic platform trolley: Weifang Xiaoyu Commercial Equipment Ltd. is a specialized ...