Ziheng paper cover uses high-thickness food-grade kraft /white paper with food-grade PE film/PLA film, which is healthy, environmentally friendly and hygienic. Different sizes are matched with different paper bowls and soup buckets. It has the characteristics of moisture-proof, anti oil invasion, low-temperature freezing resistance, fresh-keeping and quality guarantee.

With the promulgation of the global "plastic ban", paper lids have become a trend to replace plastic lids and are a necessity in life.

Food-grade kraft paper is made of pure wood pulp, which is safer than plastic packaging and can be recycled. Zeeheng brown paper bowl material are all from USA. Compared with domestic kraft paper, imported kraft paper has higher purity, better toughness and more texture.