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油套管

詳細參數：

產品應用	資格認證	鋼種/牌號	規格尺寸范圍
油套管	ISO 9001-2015 ISO14001:2015 OHSAS18001:2007	J55/K55/N80-1	Φ177.8-508mm X 6-20mm

接箍料		J55/K55/N80-1	Φ270-538

成品案例：

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振達鋼管微信公眾號

更改振達圓鋼管公眾號粉絲號

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