We have reached a strategic consensus on raw materials with Wanwei, the world's leading producer of polyvinyl alcohol. We have joined hands with mature technology and processes, and the R&D team led by Professor Chen and Li Xingjin has created more renewable green materials that are convenient for life, beneficial to the ecology, functional, and beneficial to the environment, with scientific and technological research and development as the core. There is little competition at home and abroad for starch polyvinyl alcohol film, and its production technology, production process and equipment are unique to the company.

Starch-based polyvinyl alcohol starch products, the company solves the problems of difficulty in film formation, difficulty in injection molding, resistance to normal temperature water, and moisture absorption and exudation of starch polyvinyl alcohol products.

Using PVA and starch as raw materials, and using the company's unique granulator, film blowing machine and heat sealing machine, special steel is used to form starch PVA film that cannot be produced by conventional equipment.