Yashinzwe mu 2000, Umujyi wa Zhangjiagang Qiangsheng Plastic Machinery co., Ltd ni uruganda rukora imashini za pulasitike. Iherereye muri No78 Umuhanda wa Baixiong, Sanxing, Umujyi wa Jinfeng, Umujyi wa Zhangjiagang, Intara ya Jiangsu, mu Bushinwa. twishimira ubwikorezi bworoshye. Isosiyete yacu ifite ubuso bungana na 8000 m2 kandi ifite ibikoresho bigezweho bya extruder ebyiri, extruder imwe imwe, imirongo yumusaruro ukomoka hamwe nibikoresho bifasha.
Hamwe nimpushya zo kohereza ibicuruzwa hanze, twohereza ibicuruzwa mu ntara makumyabiri n'icyenda, imijyi n’uturere twigenga kandi twoherezwa mu Burusiya, Afurika, Uburasirazuba bwo hagati na Aziya y’Amajyepfo y’Amajyepfo. Ibicuruzwa byacu birashimwa cyane mu gihugu no mu mahanga. Igenzura rikomeye rikorwa muburyo bwose uhereye kubikoresho, gutunganya no kugerageza kugeza gupakira.