Cleaning abilityIt is difficult for traditional toothbrushes to completely remove dental plaque, coupled with improper brushing methods, the cleaning effect of brushing teeth is greatly reduced. Experiments have shown that electric toothbrushes remove 38% more plaque than manual toothbrushes, and it

First of all, accelerate the development of bamboo building materials, strengthen scientific and technological investment and new product research and development, increase product technology content and added value, expand application fields and market share, and let my country’s national character

The advantages and disadvantages of bamboo furniture have a bright market prospects. With the continuous improvement of human understanding of bamboo, bamboo is used more and more widely. Bamboo furniture meets environmental protection requirements in terms of its products or production process. It

First, it is conducive to the development of the rural economy and the increase of farmers' income. The source of the bamboo industry is bamboo forests. Bamboo is the basic raw material of the bamboo industry. my country's bamboo resources are widely distributed and mainly grow in mountainous areas.