A takaice bayanin:

Oxygen Duniya bawul din wannan alamar tarko na duniya na oxygen an yi shi ne da tagulla na musamman ko bakin karfe don bututun mai ɗora. Suna da tushe daban-daban don karami da manyan girma. Sun yi amfani da matakan haramtawar mai a lokacin da suke samarwa da duk sassan suna yin maganin rashin tsaro kafin taro. Akwai gudanar da kera a cikin kawo karshen flange don gujewa tsaye. Nau'in haɗin: Bs en1092-1. Fuskar da fuska: MFR STD Standard: API 598 Girma: DN15-DN400 Matsakanci Rating: 2.5-40pfa Mediu ...

Farashi na FO:US $ 10 - 9,999 / yanki

Min Barcelona.1 yanki / guda

Ikon samar da kaya:10000 yanki / guda a kowane wata