- The Autumnal Equinox is approaching, and day and night are becoming equal. It's advisable to purchase non-woven fabric color masterbatches early rather than late!
- Like a beam of light, profound yet reaching far-reaching goals. | Yu Jie Chemicals wishes all teachers a happy Teachers' Day!
- The school season is here, and Yujie Chemicals offers its meticulous masterbatch to tenderly care for the skin in the autumn!
- In the golden autumn of September, production is in full swing. Hangzhou Yujie Chemical Co., Ltd. is safeguarding the peak season with its high-quality non-woven fabric color masterbatches!
- The start of the school year brings stability to the non-woven fabric industry as it prepares for the peak season!
- Mobile: 0086-13605782571
- Email: gary@hzyjchem.com
- Add: Canghexia No. 36, Tiyuchang Road, Xiacheng District, Hangzhou, Zhejiang, China
Integration, Improvement and transformation | The 24th Workshop on Innovative Technology of Color Masterbatches was successfully held in Beijing!
Summer breeze, research implication is rich! In order to promote the technological progress of the color masterbatch industry, improve the professional quality of practitioners, and meet the requirements of members, the color masterbatch Professional Committee of China Dye Industry Association successfully held the 24th color masterbatch Innovation Technology Seminar in June 2024.

The color masterbatch innovation technology seminar has been successfully held for 24 sessions and has become a famous brand of color masterbatch training in China.
The course covers the introduction of new masterbatch technology, formula analysis, preparation and application, the world's cutting-edge functional masterbatch technology, plastic color matching and other related content, invited the masterbatch industry with decades of senior professional experience experts to teach, and arranged to observe the preparation of masterbatches and laboratory visits.
The participants of this seminar are very enthusiastic, the limit of 100 people, from colleges, enterprises and other related units of the front-line staff and management personnel actually present 160 people, students with a positive and full of spirit, rigorous and pragmatic style of study, wholeheartedly into the study, the scene is an unprecedented high popularity, warm atmosphere!






Teacher Qiao Hui
Retired associate professor, School of Materials Science and Engineering, Beijing University of Chemical Technology
Director of masterbatch Professional Committee of China Dyestuff Industry Association
China Dyestuff Industry Association expert committee
China Plastics Processing Industry Association expert committee
Member of modified plastics Standard Committee, National Plastics Standardization Technical Committee

Teacher Ding Yun
Beijing Key Laboratory of Advanced Functional Polymer Composites
Associate Professor/Doctor, School of Materials Science and Engineering, Beijing University of Chemical Technology
Secretary General of masterbatch Professional Committee of China Dye Industry Association
China Plastics Processing Industry Association expert committee
Member of the National Plastic Label Commission recycled plastics Working Group/modified branch masterbatch working group

Mr. Chen Xinhua
Senior engineer Industry senior pigment expert
Member of Expert Committee of China Dyestuffs Industry Association

Teacher Zhao Ruiliang
Senior Engineer Senior expert in plastic masterbatch
Expert member of masterbatch Professional Committee of China Dye Industry Association

Teacher Chang Penglong
Senior expert in chemical fiber masterbatch
Zhejiang Jinchun polymer materials Co., LTD. General manager
Expert member of masterbatch Professional Committee of China Dye Industry Association

Industry color tutor Liu Yueying teacher
He has been participating in the color matching teaching of the national color masterbatch training class organized by the color masterbatch Professional Committee.

Lu Xianli, founder of Suzhou Prim Plastic Material Co., LTD
Thanks to all the experts and teachers for their hard work, they will turn decades of professional experience into PPT to teach students, and wish teachers health and happiness! My sincere thanks to the leaders of Beijing University of Chemical Technology and the graduate students for their warm service! We also wish the students to create new glory and miracles when they return to their posts in the enterprise!






This seminar has a positive significance for accelerating the formation of new quality productivity in the color masterbatch industry. It is believed that the students can apply what they learn, adhere to the mastery of learning and thinking, the unity of knowledge, faith and practice, the integration of production, learning and research, effectively "transfer" the professional technology from the book to the shelf, and "transform" the learning results into development results, and truly learn something, learn something, learn something, and learn something, and make new contributions to the high-quality development of the color masterbatch industry.
Autumn season, color master grain annual meeting, looking forward to gathering again!
- The Autumnal Equinox is approaching, and day and night are becoming equal. It's advisable
- Like a beam of light, profound yet reaching far-reaching goals. | Yu Jie Chemicals wishes
- The school season is here, and Yujie Chemicals offers its meticulous masterbatch to tender
- In the golden autumn of September, production is in full swing. Hangzhou Yujie Chemical Co
- The start of the school year brings stability to the non-woven fabric industry as it prepa
- After the Summer Solstice, the autumn atmosphere becomes more intense. When it comes to th
- In August, the preparations for the non-woven fabric industry are in full swing. The procu
- During the Autumnal Equinox, production is in full swing. It's the perfect time to stock u
- The Autumnal Equinox has arrived. The wind blows and cicadas chirp. | At the time when sum
- As summer approaches its peak, we continue to strive for progress and excellence. | Fangch