TIANJIN HENGFENGJINDA METAL STRUCTURE CO., LTD.
Add: NO.20 JUHAI ROAD JINGHAI ECONOMIC DEVELOPMENT ZONE TIANJIN CITY CHINA  
Post Code:301600
TEL：0086-022-68608208 
          0086-13011331511      
FAX：0086-22-68608200
Email：sales@hengfengjinda.com