Qingdao Guangzhenxin man fetur kayan aiki Co., Ltd. yana cikin kyakkyawan bakin teku birnin Qingdao. Wani high-tech kamfanin da aka sadaukar da bincike da ci gaban samar da ruwan hakowa, kayan aiki na ruwa, sabis da manyan filin man fetur, masana'antun sunadarai, cibiyoyin bincike da manyan jami'o'i. Kamfanin yana da ƙwararrun ƙungiyar fasaha, kowane haɗi daga zane, aiki, dubawa, sayen albarkatun kasa, samarwa, ajiya, jigilar kaya an aiwatar da shi daidai da ISO9001 ka'idodin, kuma an saka idanu da shi yadda ya kamata, kayayyakin sun dace da bukatun API na American Oil Institute. Mun nuna godiya ga dukan kasar masu amfani da goyon baya da kulawa, m da mutum cast boutiques, dauki inganci ga rayuwa, da gaskiya sadaukar da kowane samfurin, shirye-shirye tare da dukkan manyan man fetur filin, kimiyya bincike rukuni, jami'o'i tare da R & D sabon kayayyakin, saduwa da masu amfani da daban-daban bukatun, mafi kyau ga masu amfani da sabis, da kuma samar da kyakkyawan makomar!