Choyamba, lingaliro la kugwiritsa ntchito leash ndikupangitsa kuti chiweto chikhale chomasuka pamene chikuvala zoletsa izi.Chitonthozo chimachokera ku kufewa kwa zipangizozi ndi kuthekera kwawo kukhala osalala koma omvera m'manja mwa eni ake.Ma leashes agalu awa amadziwika ndi mphamvu zawo ...
TPR ndi mtundu wa polima wofewa wokhala ndi mawonekedwe osinthika.Malinga ndi zofunikira zosiyanasiyana zamakasitomala, ogulitsa amapereka njira zowunikira za TPE ndi TPR ndi mayankho ogwiritsira ntchito.Mphamvu ya R & D ndi chinthu chofunikira kuwunika ...