Yancheng Yongsheng chinkhupule Zamgululi Co., Ltd. unakhazikitsidwa mu 2012, amene chimakwirira kudera la mamita lalikulu 10000. Kampani yathu ili mumzinda wa Dafeng. Magalimoto pano ndiosavuta: makilomita 40 okha kuchokera ku Yancheng Airport, ndi makilomita 30 kuchokera ku Dafeng Port (doko loyambirira).
Ndife akatswiri kampani yokonza ndikugulitsa chinkhupule cha polyurethane chotsuka kukhitchini, kuyeretsa nyumba, kuyeretsa magalimoto ndi bafa. Ndichisankho chabwino kwambiri pantchito zotsatsira komanso mphatso zamadyerero.
