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Xinhai Valve numufatanyabikorwa wawe wizewe kumasoko yinganda, ufite uburambe bwimyaka irenga 35 mubikorwa byo gukora ibicuruzwa, kandi wibande kuri peteroli na gaze, peteroli, inganda, amashanyarazi, inganda zicukura amabuye y'agaciro, nibindi.
Xinhai Valve yatangiye mu 1986 mu mujyi wa oubei, yari umwe mu bagize itsinda rya mbere bagize uruhare mu gukora valve muri Wenzhou. Buri gihe dushyira ubuziranenge mubyambere, tugenda ibirometero byinyongera kugirango twemeze ubuziranenge biva aho biva, kandi dufite laboratoire yacu yemewe ISO 17025.