Jiangsu Goodroller Machinery Co., Ltd. (GRM) e latela tšimoloho ea eona ho Zhangjiagang Hongxinyuan Technology Co., Ltd., e thehiloeng ka 2008. Ka mor'a tlhophiso ea leano ka 2015, k'hamphani e bokelletse lilemo tse 16 tsa boitseanape ba theknoloji ea ho etsa tšepe 'me e se e holile ho ba moetsi ea ka sehloohong oa lapeng ea bohlale.liloala tse bilikangle lisebelisoa tsa ribone tsa photovoltaic (PV).
Ntlo-khōlō ho No.425 Yangjin Road, Zhangjiagang, Profinseng ea Jiangsu, setsi sa lihekthere tse 20 (13,300㎡) se haufi le Shanghai-Nantong High-Speed Railway, se netefatsang lisebelisoa tse sebetsang hantle.
E na le litsi tsa Majapane tsa CNC, lisebelisoa tsa laser precision, le mela e ikemetseng, R&D ea rona e kopaneng, machining le lilaboratori tsa QC li thusa tlhahiso ea ho qetela.
Ho tloha ka 2025, Khampani e hira litsebi tse 60, 'me basebetsi ba R&D ba nka karolo e fetang 30% ea basebetsi.