Sanyu PVC sinadarai bututu (UPVC bututu) wuya PVC bututu, ne da polyvinyl chloride resin da daidaitawa, lubricants da sauransu bayan aiki tare da zafi matsa lamba hanyar matsa, ne da farko da aka ci gaba aikace-aikace roba bututu. UPVC bututun juriya lalata karfi, sauki haɗuwa, low farashi, da tsari wuya, amma saboda akwai UPVC monomer da additives leakage, kawai dace da jigilar da zafin jiki ba fiye da 45 ℃ ruwa samar da tsarin.
An kafa shi a shekarar 1998, masana'antar tana zaune a cikin kyakkyawan wuri, Zhongdao yankin Changzhou City, lardin Jiangsu, tare da ci gaba da ci gaban masana'antar, a halin yanzu masana'antar ta manyan masana'antu ya ci gaba daga asali guda gyara filastik particle samar da yanzu UPVC bawul da sinadarai bututun kayan aiki, CPVC bututun kayan aiki da kuma daban-daban na bawul samar da masana'antu tallace-tallace.
Kamfanin yana da cibiyar ci gaban kayan kwalliya na roba, yana da ƙungiyar fasaha mai ƙarfi, yana da kwanciyar hankali da sarrafawa game da ingancin samfurin, yana da babban amfani a cikin ci gaban sabon samfurin. Kayayyakin bayani ne cikakken goyon baya daga DN15-DN400, yadu amfani a masana'antu ruwa sarrafawa, sinadarai, buga kewaye, electroplating, abinci, muhalli, magani, takarda da sauran masana'antu.