Koblenz Site na ndụ ahịa, Koblenz nnukwu isi ụgbọ elu, Koblenz Elekere isi ụgbọ elu, Koblenz Elekere ahịa, na Koblenz Elekere isi ụgbọ elu na onwere ọtụtụ ngwaahịa. Ọbụkwara n'ịjụjụ
Koblenz Onye isi nnabata Hydraulic platform, Koblenz Elekere hydraulic, Koblenz Elekere ya, na Koblenz Elekere Hydraulic nwere ihe gbasara obere ike, uwe mma, ihe gbasara oru di iche iche, na nchekwa ndụ dị iche iche, nke na-efu Koblenz Hydraulic Elevator Co., Ltd Nnọ́ọ̀ nà Koblenz Nnyemaka