Sanko Metal Products Co. Ltd. - China

The Company specializes in the production of architectural hardware fittings for over 20 years, from the production of steel window fittings accessories after the production of aluminum windows and doors, is the production of various types of aluminum doors and windows, steel, wood doors and windows accessories. Which was a number of national patent product, push-button transfer window locks for the patent No. 91217821.3, self-balancing pulley patent No. 98202608.0,