DEMEX工控产品授权书

                                                             DEMEX产品授权证书
About DEMEX
Since Coca company wasestablished in 1991 and fixed e-tan brand toeffect sales in theworld. Coca is an enclosures and the othercorrelate control devicesmanufacturer. Coca offers a lot ofvarious enclosures, thermostats,and heaters, integrated flashinglight and miniature circuitbreakers in industry. We have also keptup the following fourprinciples.

Philosophy---ChasingFinestQuality
                         CreatingInnovativeProducts

ResearchandDevelopment---ProfessionalTechnology
                                                        ConstantImprovement

QualityPolicy---ExcellentQuality
                             StaisfiedCustomers
                              PermanentManagement

Outlook---ContentCustomers'Claim
                   MarchTowardInternational

History
1991EstablishedtheCocaEnterprise Co., Ltd. 
1993 Sale FRP enclosures 
1995 Sale Relay Modules 
1996 Sale Transfer Modules, Fixed DEMEX^® Brand 
1998 Sale Plastic Enslosures 
2000 Sale Fuse Modules, Small Thermostat,SmallSemiconductorHeater
2001 Sales SSR Modules 
2002 Sale I/O Modules 
2003 Sale CTM Modules, LED Bulbs BA9S 
2004 Sale Tower Light LED Bulbs E15
2005 Fixed e-tan^® Brand
2006 Sale Integrated flashing light and got patent in Taiwan
2007 Got patent in China for Integrated flashing light