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Contact Us
Tianjin Qinglong Construction Engineering Co. Ltd
site：Changqing Industrial Park, No. 18 Shanghai Road, Jinnan District, Tianjin, China，Zip-code:300350
phone：0086-22-28301368
e-mail：business@qinglong.ae
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Circular on earnestly doing a good job in the prevention and control of housing municipal projects and municipal public facilities
writer:admin
date:2020/05/07
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