He kaihanga ngaio a Jinan Power Roller Equipment Co., Ltd. mō ngā taputapu roera rapa hou e whakauru ana i te rangahau pūtaiao me te whakaputa. I whakatūria te kamupene i te tau 1998, koia te pūtake matua mō te whakaputa taputapu motuhake mō ngā roera rapa i Haina. I roto i ngā tau 20 kua pahure ake nei, kāore i te whakatapua e te kamupene tōna kaha katoa ki te R&D me te hanga taputapu, engari kei te rangahau tonu hoki i ngā hangarau whakaputa tino pai.
I ngā tau tata nei, kei te whai wāhi atu tā mātou kamupene ki te hanga atamai i roto i te umanga roera rapa. Ka whakamahia te aratau Ahumahi 4.0 i roto i tā mātou hanga roera rapa a te wā tata nei.
















