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The independently developed "DN3000 pipe mold" and "all fiber integrated forming magnetic yoke ring forging" by Tongyu Heavy Industry have passed the scientific and technological achievement appraisal
Focusing on the training of internal trainers of the company and promoting safe and high-quality development - Tongyu Heavy Industry Co., Ltd. successfully held the first internal trainer training class
Tender & Bidding
Bidding documents for water pumps
Machine tool equipment painting tender documents
Electroslag furnace transformer bidding documents