Zhejiang Jinhuan unyolo Kupanga katundu Co., Ltd. anakhazikitsidwa mu October 1993, ndi katswiri R & D ndi kupanga unyolo ogwira ntchito. Fakitaleyo chimakwirira kudera la mamita lalikulu 20000, ndi chuma amodzi a n'chokwana oposa 30 miliyoni, akanema oposa 200 zida, antchito oposa 100 ndi mphamvu yopanga pachaka mamita oposa 10 miliyoni. Maunyolo amtundu wa "Jinhuan" ndi "Jinhong" opangidwa ndi fakitaleyo amatengera miyezo yapadziko lonse (GB) ndi miyezo yapadziko lonse lapansi (ISO). Zogulitsazo zimagulitsa bwino mdziko lonse lapansi ndipo zimatumizidwa ku Southeast Asia, South America, Africa ndi zigawo zina.