They pay close attention to the efficiency. They cut the time from 45 minutes to less than 35 minutes, changing products on production line.  Production team trains basic skills, and strive to reduce the time to less than 30 minutes, in order to provide more efficient production.

They actively participate in the formulation of industry standards, and strictly control the quality of products to reduce the rate of unqualified products. They track the consumption of raw materials, trying to reduce costs and increase efficiency.

They purchase raw materials according to production orders and the trend of the raw material price change. There is a the pandemic break recently in Wuxi. They carry out daily elimination of every batch of goods coming in and out the factory.