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VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED

Standard No. Title Translation Price Delivery Status Add To Cart SY 5257-1991 210 (USD) via email in 1-3 business day ABOLISHED Add To Cart SY/T 5768-1995 150 (USD) via email in 1-3 business day ABOLISHED Add To Cart GB 9948-1988 Seamless steel tubes for petroleum cracking 105 (USD) via email in 1-3 business day ABOLISHED Add To Cart YB 439-1964 via email in ABOLISHED please email coc@codeofchina.com for quotation

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