With the development of China's tourism service industry, Yunnan-Guizhou and Sichuan-Tibet regions have become tourist attractions.  The increase in the number of tourists has successfully driven the economic development of southwest China.  However, at the same time as the economic development, there is a big problem plaguing the local residents.

That is the problem of domestic waste disposal.  The increase in the number of tourists will generate a large amount of domestic garbage, and Sichuan, Tibet, Yunnan and Guizhou belong to high altitude and alpine regions, and it is extremely inconvenient to dispose of garbage.  In the era when there was no professional environmental protection equipment, local residents thought of many ways to remove these "white pollution" garbage.  For example: landfill, incineration, etc.  Due to the low temperature and hard soil in high-altitude areas, it is difficult to dig pits and fill them.

Speaking of which, some netizens asked: If it can't be landfilled, then burn it down.  The incineration of domestic waste will produce carcinogenic substances - dioxins (colorless, odorless, and highly toxic fat-soluble substances).  Therefore, open burning is absolutely not allowed, and the punishment is relatively large.

A customer in Changdu, Tibet said that in order to solve these domestic wastes, other incineration equipment has been purchased before, but the results are not satisfactory.  Problems such as high altitude, low temperature, lack of oxygen subsidy, and difficulty in raising equipment temperature have always plagued customers.

In order to solve the problem of garbage disposal in alpine and high-altitude areas, Shandong Holy Shield has obtained 40+ patents for appearance of inventions, utility models, etc. high-tech enterprises.  The environmental protection equipment overcomes difficult problems due to high altitude, low temperature and lack of oxygen.  3T+E high temperature pyrolysis gasification technology makes waste incineration more complete and thorough.  In order to be more environmentally friendly and more effective, the wastes that pollute the environment such as garbage in high-cold and high-altitude areas can be better resourced, harmless, and reduced in quantity.

In the future, Holy Shield will continue to strengthen the research and development of new products and service innovation, and actively contribute new strengths to the cause of environmental protection.