
The scale will reach 3 trillion! The Nuggets market needs to be “circulated”!
The “2023 China Petroleum and Chemical Industry Circular Economy High-end Forum and the First Shanghai Chemical Industry Zone Green and Low-Carbon Development Seminar” co-organized by Chin…

The scale of my country’s injection molding products market is gradually increasing, with a large number of companies
Injection molded products refer to products formed by using an injection molding machine to heat, plasticize, and melt plastic, and then inject it into the cavity of the mold for molding. After coolin…