The rectification of the photovoltaic 'involution' gave the screw factory a survival lesson
‘Involution’ has been a hot topic of discussion in recent years, especially in the fastener industry. This is not baseless, but an inevitable phenomenon after the industry reaches a certain stage of development and the competitive landscape becomes saturated. Specifically, it is manifested in a large number of small and medium-sized enterprises entering the market, severe product homogenization, a
