"Length" and "Shortness" of Flexo Printing and Flexo Printing (middle)
Category: 201903
Application of laser engraving plate making technology in soft package industry
Chinese Academy of Sciences developed a starch-based biodegradable film
The full solution of high-grade packaging products bronzing process (on)
The first domestic aseptic cold canned production line for PET bottles was researched in Huizhou