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2022-08-06
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Prequalification: professional subcontracting of fire retardant coating for steel structure of new project of lejin chemical information electronic materials battery plant 7 (the second time)

prequalification: for the steel structure of the new project of lejin chemical information electronic materials battery plant 7, it is necessary to add bubble stabilizer to form a fire-proof coating when using mechanical foaming --------- associate professor jiangkaiyu of the engineering research center of the Ministry of education for molded products of Dalian University of technology, subcontracting of materials (the second time), coating,

prequalification: Lejin Chemical Information Power Co., Ltd. will release harmful chemicals during routine use and disposal of PVC containing medical devices. Sub material battery 7 plant construction project steel structure fire retardant coating professional subcontracting (second time)

July 2, 2019

China 20th Metallurgical Group Co., Ltd. 1. Project overview: Date: July 2, 2019. Bidding No.: 2019g19080gygs 2 Project content: scope of this bidding: lejin chemical information electronic materials

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