The application of coatings to new energy vehicles transcends mere aesthetics; it is intricately intertwined with the vehicle's corrosion resistance. This elaborate process entails the meticulous layering of primer, basecoat, and clearcoat, each serving to bolster both the durability against corrosion and the visual allure. Eco-friendly waterborne paints, distinguished by their thinner films, necessitate stringent environmental conditions during application, rendering the entire endeavor a sophisticated amalgamation of technology, artistry, and environmental stewardship.

The mechanical equipment is widely utilized in diverse fields, including national defense construction, transportation infrastructure, energy industry development, raw material industries such as mining, agricultural and forestry water conservancy, urban construction, and environmental protection.

Special containers, or non-standard containers, are designed and manufactured according to specific usage requirements. Currently, the types that are rapidly developing mainly include sewage treatment containers, hard bulk cargo containers, offshore equipment containers, aquaculture containers, energy storage equipment containers, and special shelters. The need for corrosion protection of these special containers stems primarily from the harshness of their operating environments, the high standards for corrosion resistance, and the demand for personalized aesthetic appeal.