730429309000
HS 730429309000 - Used in gas/oil containment/production made of iron (except casting) or steel (except stainless). parts of pipes (168.3mm<diameter<= 406.4mm); seamless
Used in gas/oil containment/production made of iron (except casting) or steel (except stainless). parts of pipes (168.3mm<diameter<= 406.4mm); seamless
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