Este tipo de revestimento é usado no "projeto de transmissão de gás do leste oeste"!

You know what? Powder coatings are widely used in our daily life and are an important part of urban construction. Although we usually don't pay more attention to it, powder coating has been protecting the city's drinking water pipeline, oil pipeline, natural gas pipeline, finished oil tank, gas tank, sewage pipe, fire pipe, steel pipe and other important infrastructure.

Do not think that these are trivial, to know that corrosion is the enemy of mankind. China's annual economic losses due to corrosion amount to more than one trillion yuan, more than the GDP of many provinces and cities in a year. About 400 bird's nests, 7 Three Gorges Projects and 46 Qinghai Tibet railway lines can be built. The loss is staggering.