The company's main products are various types of high-barrier liquid food packaging, food and pharmaceutical packaging. It has always focused on the development of high-tech products and developed high-barrier water-based coating liquids with the characteristics of low permeability, high barrier properties and chemical resistance. After coating, various properties of ordinary films are improved - high barrier: high barrier effect on oxygen, water, carbon dioxide, odor, etc.; strong functions: oil resistance, moisture resistance, low temperature freezing resistance, quality, freshness and odor retention, and can be greatly extended The shelf life of various products is the first choice for food packaging materials, and it is easy to recycle. It is in line with the national industrial policy that promotes the use of a single packaging material. This product has applied for a national patent.