As the "China Fastener City", the fastener industry is also an influential industrial cluster in Wenzhou at home and abroad. The "Tightness Expo" is the first this year. It consists of two exhibition halls, namely the Fastener Accessories and Equipment Hall and the Fastener Finished Products Hall, which showcases the latest technologies and products of the fastener industry in all aspects.

As the highlight of this year's exhibition, special events such as the Auto Parts Exhibition Online Cloud Exhibition and the Yangtze River Delta Auto and Motor Parts Industry Innovation and Development Summit Forum were held today.