As the cost of various materials rise, the production of raw materials to make chalk to many manufacturers, on the other hand, the traditional production of chalk needed raw material consumption is huge; Although the price of traditional chalk is relatively cheap, it often occurs when dust is harmful to the body. In this case, the dust-free liquid chalk, with its absolute advantage of dust-free environmental protection, has achieved great opportunities for development.
Dust-free liquid chalk in the use of the investigation process found: Some school teachers do not choose the traditional chalk is one of the reasons, dust pollution is too severe, the body harm greatly, the audio-visual equipment is not small. The production of liquid chalk just solves these problems. Clean liquid chalk, from the appearance of simple fashion, in use everywhere for the sake of teachers, teachers in the use of praise. Has a wealth of research and development resources, but also a strong scientific research power, coupled with good development opportunities, environmental protection teaching device or can become a new fashion.
With people's understanding of low-carbon environment and more rational consumption concept, consumers have a new understanding of environmental protection, coupled with the government's support and the dust-free liquid chalk process gradually mature, the development of dust-free liquid chalk is very ripe. We firmly believe that in the next few years, the dust-free liquid chalk will be fully promoted to create a new brilliance.