Tongyu Heavy Industry Co., Ltd.
Enterprise Honor
Tongyu granted by Russian Maritime Register of Shipping
Machine tool processing equipment bidding documents
Electroslag furnace transformer bidding documents
Closed cooling tower bidding documents
Tongyu employee Mr. Chaofeng Sun get the Honorary title of “Yucheng the Third most beautiful Youth”
Mr. Qin Shidong and Mr.Liu Yongzhi from Tongyu win the honorary titles of “Experienced Workers” and “ Yucheng Craftsmen”
Love conveys warmth—Raise money for care aid fund by Tongyu Heavy Industry Co., Ltd
Liu Jiayi, secretary of the Shandong Provincial Party Committee and director of the Standing Committee of the Provincial People'
Open cooling tower bidding documents
C61160 headstock assembly tender documents
Labor insurance bidding documents
Summer uniforms bidding documents
Our company has become a "strategic supplier"
Tongyu Heavy Industry held a speech contest entitled “Three·eight Lectures on Filial Piety and Plasticity”
Our company has won 7 honorary titles such as the advanced unit of 2017 comprehensive assessment of the city, and our company ha
Inland nuclear power is as safe as coastal nuclear power
The downturn market has tested the "five major" operating forces of heavy machinery
Experts say iron ore price increases forced the steel industry to pay more than $300 billion
China's ship exports increased in the first quarter
Significant decline in important indicators
China's first "Blue Book on China's Waste Steel Industry Development" released
The 6th China International Nuclear Power Industry Equipment Exhibition closed in Beijing a few days ago
Steel PMI recovers late in the steel market or stabilizes weakly
Northwest wind power generation exceeds 100 million
Our company won the honorary title of Dezhou City's 2017 annual tax payment outstanding contribution award
Company leaders cordially greet the employees of the Spring Festival
Charity Fund for Medical Assistants Signing Ceremony was held in Tongyu Heavy Industry Co., Ltd.
Charitable activities " Meeting in Yucheng
Contribution from Tongyu Group
Tongyu's delegation sincere solicitude to resthome for consolation
Donation to Mr Zhang Renfeng who suffered from serious illness
Help Each Other" in Fangshi Area
Changzhou Haijie Metallurgical Machinery Manufacturing Co., Ltd.
Shandong Province Yucheng City Xinyuan Thermal Power Co., Ltd.
Qingdao Baojian Technology Engineering Co., Ltd.
Jinan Metallurgical Research Institute Co., Ltd.
Yucheng Baoli Foundry Co., Ltd.
Xinyuan Thermal Power Co., Ltd., Yucheng City, Shandong Province
Qingdao Baojian Technology Engineering Co., Ltd.
Changzhou Haijie Metallurgical Machinery Manufacturing Co., Ltd.
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