Siegen Hydraulic Platform Lift Co., Ltd. R & D, mmepụta, ahịa, na ọrụ Siegen Ụgbọ ala ikpo okwu na-ebuli elu, Siegen Ụgbọ ala na-arụ ọrụ ikuku, Siegen Na-ebuli elu hydraulic, na Siegen Ụlọ ọrụ hydraulic na-ebuli elu bụ ụlọ ọrụ jikọtara ọnụ. N'ịdabere na ike ọrụ aka siri ike nke ụlọ ọrụ ahụ chịkọbara ruo ọtụtụ afọ na ọgaranya Siegen ikike ọrụ ụlọ ọrụ, anyị na-agba mbọ na Siegen ụgbọ ala na-ebuli elu, Siegen ụgbọ elu na-arụ ọrụ ikuku, Siegen na-ebuli ikpo okwu hydraulic, Siegen hydraulic ikpo okwu ebuli, wdg.