Iroyin
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ERW PRICE Akojọ
Hunan Great Steel Pipe Co., Ltd 22ND FLOOR, ROYAL WING BUILDING IN LONGCHAMP INTERNATIONAL MANSION, NO.9, XIANGFU ROAD, CHANGSHA CITY HUNAN, PR CHINA ERW PRICE Akojọ Ọjọ: Okudu 09th, 2020 API Diameter 21TM 25L45 Iwon GR.B(OD*WT(mm) Iye Kuro(US$/Ton) Si...Ka siwaju -
SMLS PRICE Akojọ
SMLS PRICE Akojọ Ohun elo: API5L/ASTM A106/ASTM A53 GR.B Ọjọ: Okudu 08th, 2020 OD(inch) OD(mm) SCH40 FOB TIANJIN PORT SCH80 FOB TIANJIN PORT WT(mm) PRICE (USD/TON) WT mm) IYE UNIT (USD/TON) 1...Ka siwaju -
Irin alagbara, irin ajija ọna
Awọn irin alagbara, irin ajija air duct ti wa ni ṣe ti alagbara, irin.Ohun elo naa lagbara, rọrun lati ṣetọju iduroṣinṣin, irisi ti o lẹwa, ogiri inu didan, resistance kekere, wiwọ afẹfẹ ti o dara, agbara titẹ giga, ati pe o le dara fun imọ-ẹrọ eefi eka pupọ.O le ṣe imukuro com ...Ka siwaju -
Ipata yiyọ iyara ti taara pelu welded paipu
Ipata yiyọ iyara ti taara pelu welded paipu Ti o ni, awọn lapapọ kainetik agbara E loo si awọn irin paipu nipasẹ awọn abrasive fun kuro akoko ati awọn kainetik agbara E1 ti awọn nikan-ọkà abrasive.Iyara yiyọ ipata ti paipu irin da lori iru abrasive ati iṣipopada ti ...Ka siwaju -
China ká igbanu ati Road
Alakoso Gbogbogbo ti Awọn kọsitọmu tu tabili ti iye lapapọ ti agbewọle ati awọn ọja okeere nipasẹ orilẹ-ede (agbegbe) ni Oṣu Kẹrin.Awọn iṣiro fihan pe Vietnam, Malaysia ati Russia ti gba awọn ipo mẹta ti o ga julọ ni iwọn iṣowo China pẹlu awọn orilẹ-ede ti o wa pẹlu "Belt and Road" fun mẹrin ...Ka siwaju -
Irin alagbara, irin apapo tube
Awọn irin alagbara, irin apapo paipu jẹ titun kan ohun elo kq ti alagbara, irin ati erogba igbekale irin synchronously compounded nipasẹ ti kii-iparun titẹ.O ni resistance ipata ati yiya resistance ti irin alagbara, irin ati irisi ti o dara julọ ati ẹwa, bakanna bi o dara ...Ka siwaju