Shandong Tatong International Trading Co., Ltd thehilwe selemo 2013, e teng profinseng Linyi motse Shandong, motse-moholo oa dithepa, le be le dipeeletso tsa USD limilione tse 10, ho khetheha ka R & D, tlhahiso, ho rekisa le ntshetsopele ya PVC mahala bubble boto, PVC celuka bubble boto le PVC sebedisana extruded foromo boto .Pvc bubble boto e ho pharaletseng sebelisoa hare-hare ho bese, terene, setshelo, mokhabiso oa lapeng, moaho boto leboteng, phatlalatso, thepa ea ka tlung, ho haha.