Manufacturing Locations

       Endicott, New York        Dong Guan factory,        Weifang factory, 
           United States                     China                       China 

Welcome to GB International's home page.   
GB International is a world class supplier of Transformers and Inductors.  We also have plastic molding and ferrite pressing capabilities.  Within our web site you will find company 
information, product data sheets, and application notes.

Company Profile

Company Overview

GB International was founded in 1983 to provide design and manufacture of 
custom magnetic components with USA Engineering & QUALITY ASSURANCE 
and Offshore Manufacturing.

Beginning with a manufacturing joint venture in Seoul , Korea in 1984, 
GB International has grown to over 1,000 employees in our manufacturing facilities in the Peoples Republic of China in addition to our professional staff of 50 employees in Endicott, New York.

Today GB International is engaged in the design and manufacture of  both 
standard and custom magnetic components.   Capabilities include Through Hole, 
Surface Mount, and Planar Magnetics with applications over a wide power range.  
GB International can  assemble magnetics around standard core shapes and 
materials along with standard bobbins and headers.  In addition we also design 
and mold custom headers and bobbins.  Our china facility has the capability to 
press core material.

With nine listed UL insulation systems(EI37825) and a highly skilled staff able 
to design to meet all agency requirements, GBI can provide: