OFFICE : 115 Preeda View,Soi Chokechaichongjumroen, Rama3 Road,Bangpongpang, Yannawa, Bangkok 10120
Tel : 0-2295-2137 - 9 ,Fax : 0-2295-2140 ,Email : ann@roietgroup.com  
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Quality control
Process

    In order to compete effectively in terms of quality, ROI ET GROUP, has implemented a foundation based on development of human resources combined with the state - of - the - art machinery and technology.

Process

About the process

Quality control

Protecting

Production process

Introduction