Longkou Haiyuan Plastic Machinery Co, Ltd yomwe idakhazikitsidwa mu 1999 ndiwopanga makina popanga Makina Okhazikika Okhazikika a PS (zida zotayidwa) mzere wopanga, chiphuphu cha chithovu cha PSP (chokhala ndi mabowo) chopanga makina, mzere wa chithovu cha pepala la EPP, nsalu ya EPE (Pearl thonje) extrusion chingwe, makina opanga zipatso za Foam, zida za bolodi ya KT, Makina opangira mafuta, makina opulumutsa mphamvu yopangira makina, Recycling granulator, ndi zina. Zogulitsa zimalandiridwa kwambiri ndi msika wam'nyumba kuphatikiza zigawo zingapo zakumidzi ndi mizindayi ndipo zimatumizidwa kumayiko akunja padziko lonse lapansi. Zogulitsa zathu zakhala ndi chidaliro chachikulu komanso thandizo kuchokera kwa makasitomala chifukwa chogulitsa bwino pambuyo pa malonda ndi ukadaulo wokonzanso bwino.

Kampani yathu imakhala ndi chomera chogulitsa zinthu, chomera chopangira zinthu, ndi chida chophunzitsira. Mzere wopanga ungapangitse zinthu: Pepala lanyumba la PSP, bokosi la chakudya mwachangu, bokosi la chithovu, mbale yam'madzi, sitolo yayikulu, mbale yamkaka, matayala am'miyala yabodza , thireyi ya vinyo, thireyi ya mazira ndi zinthu zina.Wotengera zida zowongolera, atha kuvomera maphunziro aukadaulo aulere.

Landirani mosangalala makasitomala akumayiko ndi akunja kukaona kampani ya Haiyuan Machchan kuti ipangitse mgwirizano wa nthawi yayitali.