About Us
              HYDN Publishing offers a wide array of educational maps and charts  to all the various primary and secondary schools, government agencies, private  companies and bookstores nationwide. All  our products have earned a wide acceptance from both private and public schools  and offices, thus making them indispensable as reference materials for students  and professionals alike.               
              Early History
              It all started when the  proprietor, upon seeing a market niche, decided to produce a chart presentation  of The Periodic Table of Elements that is now being distributed in schools and  bookstores nationwide. 
             
              In 1981, a partnership  business was registered as HEAR Enterprise Company and released the highly  saleable Periodic Table of Elements, Metric Conversion Table, and other  Educational Charts. 
                 
                In 1999, the decision to continue the  publishing and mapping industry service in Metro Manila as a single  proprietorship business was made and a Research & Development Group was  organized to undertake the project. 
                 
                On January 2000, HYDN Publishing was  registered as a business.  Its  first venture was the production of new special charts like Parts of Speech and  Laboratory Apparatus in different layout using computer graphics, and the first  map produced was the Political Map of the Philippines. 
                 
                Efforts to  improve the products are continuous so that modifications were made to make  maps more informative and accurate through the Geographic Information System department using a GIS mapping software. Various  maps in different formats, sizes and scales are currently being produced.  Charts were made making full use of colors and graphics from our library of  photos and clip arts to enhance our products’ appeal. Efforts to innovate  continue so that various wall maps are made in a wide array of formats  available to the market. 
                 
                With the strong commitment to our noble objective of  serving the intellectual needs of our clientele, a bright prospect awaits HYDN  Publishing.  |