Angkringan Mblangkon Indonesia is a restaurant that provides food and beverages from several regions around Indonesia but still bring the personality of Javanese people (which were polite, friendly and humble) into it.

CV. Immanuel Knitting is one of the textile companies that are still consistent in producing table cloth, net curtain, etc in Indonesia. Succesfully maximized production through an integrated production system and helped reducing the number of errors of the production.

PT. Coca-Cola Bottling Indonesia is one of the leading manufactures and distributors of soft drinks in Indonesia. It manufactures and distributes, under license, products of The Coca-Cola Company. Succesfully checked the number of errors on the crown and developed a method to prevent the occurrence of mixed bottles in line production 1• Researched and analyzed the problems of the occurance of mixed bottles in line production 1• Designed a tools (a fixture) that can prevent the occurance of mixed bottle in line production 1