LEFIN STEEL headoffice
Address: Hengtai Road,Daqiuzhuang Town,Jinghai County,Tianjin,China 
Phone:     
+86-22-58171905
     Fax:     +86-22-58171902
E-mail: 
info@lefinsteel.com

Copyright © 2019 Tianjin Lefin Industrial Co.,Ltd. 
All rights reserved 
 

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