Technical Instructions for Ruby Copper Tubes

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Enterprise Registration Certificate No.: 0900246768 – Date of issuance: April 4, 2006, amended for the 25th time on January 25, 2021 Issuing authority: Business Registration Office – Department of Planning and Investment of Hung Yen Province Registered business address: Road 206, Zone D, Pho Noi A, Industrial Park, Nhu Quynh Commune, Hung Yen Province, Vietnam. All information on this website is the property of Toan Phat Copper Tube Company and is for reference purposes only. Toan Phat shall not be held responsible for any issues arising in relation to the application of such information.