Auto jaka rufe injiYana da wani sosai shahararren marufi hanya a yau. Idan aka kwatanta da marufi na katon, marufi na zafi na iya rage farashin marufi sosai, rage amfani da kayayyakin takarda, kuma yana nuna ceton makamashi da kare muhalli. Akwai nau'ikan injin rufi na atomatik. Hot shrinkage marufi inji kusan iri ɗaya, da ka'ida iri ɗaya. Masana'antun suna buƙatar zaɓar samfurin contractor mai dacewa bisa ga buƙatun marufi na abokin ciniki da halaye masu dacewa na samfurin. Wasu kayayyaki ne mafi girma dace da daban-daban marufi hanyoyin kamar PE fina-finai marasa kyau m, mai kyau karfi, karfi mai karfi, dace da manyan shrinkage fina-finai marufi. Yana dacewa da canning, gilashin kwalba, giya, ma'adinai ruwa da sauransu da yawa na atomatik shrinking marufi abubuwa. Thermal shrinkage marufi inji masana'antun karfi ci gaba da samar da R & D thermal shrinkage marufi inji alaka kayan aiki, kaddamar da daban-daban thermal shrinkage marufi inji jerin kayayyakin, kamar: cikakken atomatik high-gudun thermal shrinkage marufi inji, sleeve irin thermal shrinkage inji jerin da sauransu.