Travel Trade Service TTS Ltd. is the federation formed by different middle and small size tourism companies and professional tourism wholesalers. Travel Trade Service TTS Ltd is a company, and it operates in the special pattern and it is the only one in Switzerland. TTS has many years industry experience and professional knowledge in tourism, it has about 30 members,60 sales outlets and 9 tourism agencies. TTS aims to build a platform for its members to communicate and share the information, and provide useful suggestions in the range of the products and helps its members to be the leading tourism companies in Switzerland.