Nkọwa: Size:OD: 406mm ~ 1422 mm;WT: 6.4mm ~ 44.5mm; Ogologo: 5mtr ~ 12mtr Standard & Grade:ASTM A53 Grade A/B/C Ọgwụgwụ:Square Ends/Plain End (square Ends/Plain Ends) Igbutu ọkụ), Beveled/Threaded Akwụsị Nnyefe: N'ime ụbọchị 30 ma dabere na ọnụọgụ gị.Ịkwụ Ụgwọ: TT, LC , OA , D/P Pack ...
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