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19 inch 490mm steel tooth tricone drill bit

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  • mofcom.gov.cn

    Slotted angles, roll-formed from pure-punched steel strips, whether or not printed or galvanised 7223.00 000 Wire of stainless steel. 72.24 Other alloy steel in ingots or other primary forms; semi-finished products of other alloy steel. 7224.10 000 72.25 Flat-rolled products of other alloy steel, of a width of 600 mm or more.

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  • fta.mofcom.gov.cn

    Barbed wire of iron or steel; twisted hoop or single flat wire, barbed or not, 7314.12.00--Endless bands for machinery, of stainless steel 7314.13.00--Other endless bands for machinery 7314.14.00--Other woven cloth, of stainless steel 7314.19.00 7314.20.00-Grill, netting and fencing, welded at the intersection, of wire with a maximu 7314.31.00

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  • mofcom.gov.cn

    2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2008 0 0 2008 0 0 2008 0 0 2008 0 0 2008 10 0 2008 10 0 2008 10 0 2008 0 0 2008 ...

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  • mofcom.gov.cn

    Granulated slag (slag sand) from the manufacture of iron or steel. 2619.00.00 Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel. Ash and residues (other than from the manufacture of iron or steel), containing arsenic, metals or their compounds. - Containing mainly zinc: 2620.11.00

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  • mofcom.gov.cn

    manufacture of iron or steel. 2619 Slag, dross (other than granulated . slag), scaling and other waste from the . manufacture of iron or steel: 26190000 Slag, dross (other than granulated 6 US 0. slag), scaling and other waste from the . manufacture of iron or steel. 2620 Ash and residues (other than from the . manufacture of iron or steel ...

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  • mofcom.gov.cn

    19.2 16.8 14.4 12 9.6 7.2 4.8 2.4 0 2010 10 8 6 4 2 0 2010 15 13.5 12 10.5 9 7.5 6 4.5 3 1.5 0 2010 30 24.6 23.1 21.6 20.100000000000001 18.600000000000001 17.100000000000001 15.6 14.1 12.6 12 2010 12 10.8 9.6 8.4 7.2 6 4.8 3.6 2.4 1.2 0 2010 25 22.5 ...

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  • mofcom.gov.cn

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