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Ztzk0046a0040 heavy load automatic submerged arc welding equipment
加入時(shí)間：2020-09-30
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吉林市百航科技有限公司
中國(guó)電力投資集團(tuán)公司
吉林市人民政府
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Address: Jilin city of jilin province YuMin village
0432-66096808
FAX：0432-66096808
Telphone：0432-66096846
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