1. The company has newly built a plant of 20,000 square meters, fully equipped with standardized clean workshops, and added 5 film blowing machines, 5 bag making machines, and 10 injection molding machines.

2. Five new patents have been added, 1. High-strength 10,000-ton lithium battery separator 2. Wear-resistant biodegradable PLA film 3. Lithium battery separator preparation 10,000-ton dehydration device 4. Bio-based degradable PLA film production raw material cleaning and drying device