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              | *China''s large modern Windows and doors curtain wall accessories production enterprises, ISO9001 quality management system certification
 *building doors and Windows accessories committee recommended products
 *IOS9001:2000 quality management system certification
 *Member of China Construction metal structure association
 *HK House Department stander, BS6375 UK stander, Singapore SS212:
 1998,European stander
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              | Window, Window support, Window lock, Window handle, Window Hinge |  
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                      | Company : | RongSheng Metal Products Factory |  
                      | Email: | Contact us |  
                      | URL: | ******** |  
                      | Phone: | ********* |  
                      | Fax : | ********* |  
                      | Country : | China |  
                      | Address : | ********* |  
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