Ike mmepụta
Igwe anyị bụ ahịrị mmepụta Zhejiang Seiko kachasị elu na China, nke nwere ogologo crawler 33m, Sistemu ịfụfụ bụ sistemụ ịfụfụ akpaka nke OMS nke ebubata n'ụwa.
Teknụzụ, mmepụta na nnwale
Ụlọ ọrụ HUACHENG BOYUAN HEBEI BUILDING MATERIALS TECHNOLOGY CO., LTD.tọrọ ntọala na Beijing wee kwaga na Fucheng County, Hebei Province na 2018, ma na-emepụta ogwe osisi Sanwichi kemgbe afọ 16.Igwe anyị bụ ahịrị mmepụta Zhejiang Seiko kachasị elu na China,
na ogologo crawler 33m, Sistemụ ụfụfụ bụ sistemu ịfụfụ akpaka OMS nke ebubata n'ụwa.
Kemgbe mmalite, a na-ewere ikike ịsọ mpi HCBY dị ka teknụzụ.Ugbu a, anyị nwere otu R & D ọhụrụ.Ndị ọrụ nka anyị gụnyere ndị injinia 2, ndị isi teknụzụ 4 na ndị injinia dị elu 7.
