Tọrọ ntọala na 2008, Qingzhou Jinqi Mining Machinery Co., Ltd. bụ ọkachamara R&D na n'ichepụta enterprise pụrụ iche na gold Ngwuputa, ore uru, ore ịsa ngwá na engineering arịa. Anyị na-ebutekarị akụrụngwa na-erite uru ọla edo,cutter mmiri ara ehi dredger, osisi ịsa ọla edo, Ngwuputa akụrụngwa nkewa,arịa na-adọkpụna sediment dredger, na-enye ihe ngwọta ahaziri iche maka nrigbu ngwuputa, ikpo mmiri na mpaghara ndị ọzọ. Ebupụla ngwaahịa anyị na Ndịda Ebe Ọwụwa Anyanwụ Eshia, Africa, Middle East, South America, Oceania na mpaghara ndị ọzọ gburugburu ụwa., Na-emeri ntụkwasị obi nke ndị ahịa ụwa na ọrụ kwụsiri ike na nke ọma.

Isi ihe nrụpụta nke Qingzhou Jinqi Mining Machinery Co., Ltd dị na Qingzhou City, Shandong Province, nwere ọnọdụ mpaghara dị elu yana njem dị mma, nke nwere ike jikọọ netwọkụ ngwa ngwa ụlọ na mba ụwa. Na-ekpuchi nnukwu ebe, ụlọ ọrụ ahụ nwere ụlọ ọrụ mmepụta ihe ọgbara ọhụrụ, ngwá ọrụ nhazi nkenke na ngwá ọrụ nyocha ọkachamara, ma wuo usoro mmepụta ihe zuru oke site na ịzụrụ ihe onwunwe, nhazi akụkụ, mgbakọ igwe zuru ezu na nyocha ngwaahịa.

Ụlọ ọrụ mmepụta ihe nwere otu ọkachamara nke mejupụtara ndị injinia dị elu na ndị ọrụ nwere nkà, nwere ahụmahụ bara ụba na mmepụta ngwá ọrụ. Anyị na-agbaso ụkpụrụ mmepụta ụlọ ọrụ ma na-eduzi njikwa nụchara anụcha n'elu usoro mmepụta nke ọ bụla iji hụ na ngwaahịa dị mma na nke a pụrụ ịdabere na ya na-ahapụ ụlọ ọrụ mmepụta ihe. Ka ọ dị ugbu a, ụlọ ọrụ mmepụta ihe ewepụtala R&D nọọrọ onwe ya na ebe nnwale, na-elekwasị anya na njikarịcha akụrụngwa akụrụngwa na mmepe ngwaahịa ọhụrụ, yana na-aga n'ihu na-ebupụta ngwaahịa na-arụ ọrụ nke ọma na nchekwa ike nke na-egbo mkpa ahịa. Tụkwasị na nke ahụ, ụlọ ọrụ mmepụta ihe eguzobewo usoro nkwakọba ụda na ngwa ngwa, nke nwere ike ịzaghachi nke ọma maka mkpa ndị ahịa ma hụ na nnyefe nke ngwaahịa n'oge.