Shangnan Fupan Obtained A Patent For A Preheating Device Used In The Production And Processing Of Plastic Particles, Which Can Preheat Large And Small Particles At Different Lengths To Make The Preheating More Uniform And Thorough.
According to the news of the financial industry on January 24, 2025, the National Intellectual Property Office information shows that Guangdong Shangnan Rejuvenating Logistics Equipment Co., Ltd. obtained a pate
