Wholesale Strength Film Manufacturers - Zhejiang Zhongcheng Packing Material Co., Ltd.

Technical R&D

Zhongcheng has always been committed to the independent research and development of high performance and high-value products with sophisticated equipment, advanced production processes. Through self-developed and continuous innovation of core equipment, it has successfully developed and manufactured a number of Strength Film production lines with the world's advanced technology level, and continues to research and develop new polyolefin shrinkfilms and other high value-added film products.

R&D Team

The Zhejiang Zhongcheng Polymer Materials R&D Team was established in January 2002, with over 80 members, including 2 senior engineers and 13 graduate and intermediate engineers. After years of cultivation, the Zhejiang Key Enterprise Research Institute and Postdoctoral Workstation have been established, and have successively obtained certifications such as the Jiaxing Key Enterprise Technology Innovation Team, Jiaxing Enterprise Technology Center, and Zhejiang Enterprise Technology Center.

Adhering to the enterprise spirit of "winning in the lead", the company insists on self-making core equipment, and constantly makes innovations in new products and processes. It has accumulated 48 intellectual property rights, including 21 invention patents. We have developed both POF shrink film and POF cross-linked shrink film, and further developed new industrial products such as polyolefin high performance (low temperature) shrink film, polyolefin high shrinkage (cross-linked) film, ultra-low shrinkage shrink film for packaging, and ultra-thin shrink film for packaging.

7000+

Square meter R&D center
48

Intellectual property rights
21

Invention patents

Technical innovation

Technical R&D

R&D Team

Technological Innovation