Tongyu Heavy Industry Co., Ltd.
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Tongyu Heavy Industry Co., Ltd. – Competitive Negotiation Announcement for Bottled Gas Procurement
On behalf of Tongyu Heavy Industry Co., Ltd., China National International Engineering Consulting Corporation is conducting a procurement of bottled gases for Tongyu Heavy Industry Co., Ltd. through competitive negotiations. We welcome your organization to participate in these competitive negotiations.
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Notice of Competitive Consultation for Industrial Gas Procurement by Tongyu Heavy Industry Co., Ltd.
Tongyu Heavy Industry Co., Ltd. Industrial Gas Procurement is located within the premises of Tongyu Heavy Industry Co., Ltd. (at the eastern end of Fuhua Street, Yucheng City, Shandong Province—Dezhou High-tech Industrial Development Zone). The procurement conditions have now been met, and this project will be procured through competitive consultation. This project comprises three bid sections (bidders may submit offers for multiple sections and may win bids in multiple sections): Section 1: Liquid Oxygen; Section 2: Liquid Argon; Section 3: Liquid Nitrogen. The project number is HYHA2025-3759.
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EN1090 EU steel structure component certification
EN1090 EU steel structure component certification
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Technical evaluation report for steel forgings used in pressure - bearing equipment
Technical evaluation report for steel forgings used in pressure - bearing equipment
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MAN company crankshaft recognition certificate
MAN company crankshaft recognition certificate
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Italian Classification Society certificate
This certificate is a factory recognition certificate issued by the Italian Classification Society (RINA). The applicable scope of the certificate is as follows: Steel ingots - carbon steel and carbon - manganese steel, with a maximum tonnage of 200 tons; low - alloy steel, with a maximum tonnage of 160 tons; Forgings (including crank - arm forgings) - carbon steel and carbon - manganese steel, with a maximum tonnage of 151 tons; low - alloy steel, with a maximum tonnage of 121 tons; The maximum tonnage of crank - arm forgings is 46.1 tons.
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