Some investors asked Dari Electronics. Yunhong or Dari's cooling division had already contacted Yizhongtian customers such as Zhongji Xuchuang to enter Amphenol. On September 30, the company answered that Dongguan Yunhong's optical module cooling products were indirectly used by leading optical module manufacturers, and relied on Dari Electronics' own existing customer resources and major customer development and service capabilities to actively promote the development and expansion of key major customers.

Some investors asked Dari Electronics. Yunhong or Dari's cooling division had already contacted Yizhongtian customers such as Zhongji Xuchuang to enter Amphenol. On September 30, the company answered that Dongguan Yunhong's optical module cooling products were indirectly used by leading optical module manufacturers, and relied on Dari Electronics' own existing customer resources and major customer development and service capabilities to actively promote the development and expansion of key major customers.