Introduction of the company Oil Turbo Compressor Company (OTC) was officially established in January 2001. Technology-Transfer of industrial turbo-machineries has been OTC's ultimate strategy. In this respect, OTC has promptly entered into Collaborative Business Relationships with a well known international operating company in Germany, and at the same time has developed, encouraged and cooperated with many local vendors, business partners and manufacturers to assemble and make many items and products in accordance to the latest International Standards. The International Partner's collaboration and supervision on the local manufacturers comprise some of the essential contents of the Business Relationships. Nowadays, all locally manufactured items possess the International Partner's Approval.