In the field of printing & image materials, we actively respond to the threat of digital technology, vigorously promote the transformation of products to digital, and upgrade offset plates from PS plates to CTP plates. The field of printing image materials achieved a sales revenue of 4.66 billion RMB in 2021, accounting for 54.3% of China Lucky Group Corporation's operating revenue, giving full play to the role of "stabilizer" of scale, and further consolidate the leading position of printing plates in the domestic market.
In the field of display & energy materials, during the 13th Five Year Plan period, one nearly 1 billion RMB product and four billion RMB products were cultivated, supporting the transformation and upgrading of lucky film material industry. At the same time, expand upstream raw materials and integrate the polyester chip business for optical film; The autonomy of raw materials such assolar cell backsheet adhesive and Po film has been realized, and the control effect of key raw materials has gradually appeared. It shows that & the sales revenue in the field of energy materials has increased from 1.41 billion RMB in 2015 to 2.46 billion RMB in 2021, accounting for 28.7% from 27.8%. It has continuously strengthened its support for China Lucky Group Corporation's operation and its competitive strength.
In the field of Medical & electronic materials, medical dry film gives full play to the advantages of system integration, the production efficiency has doubled, the annual profit has exceeded 100 million RMB, and has developed by leaps and bounds into the "accelerator" for the improvement of lucky's benefits; Industrial flaw detection film continues to improve the technical level and realize the substitution of imported products. Actively expand the integration of sports and medical materials and electronic materials, and gradually show its supporting role in the operation and development of China Lucky Group Corporation in 2021.
In the field of fine chemical materials, it effectively ensures the upgrading of China Lucky Group Corporation's pillar products and strongly supports the independent control of China Lucky Group Corporation's key raw materials; Actively expand new application scenarios and form technical advantages in the synthesis of some special-purpose thermal chemicals, especially thermal dyes. Rubber and plastic weather resistant materials are aimed at the international high-end market, and light stabilizers occupy a market monopoly.
With the development and growth of China Lucky Group Corporation, it has also promoted the progress of China's related industries, which has been recognized by the state and governments at all levels and won a number of honors. A total of 298 scientific and technological prizes have been awarded, including 6 national scientific and technological progress awards, 2 national invention awards,3 national silver prizes, 12 national patent awards, 7 national scientific and technological breakthrough awards, and 211 other provincial and ministerial awards and above.
Intellectual property right
By the end of 2021,China Lucky Group Corporation has a total of 793 granted patents,in which 693 are valid patents,including 15 foreign patents.