4 .Sanding and painting: The semi-trailer is sandblasted and then painted, usually in a well ventilated environment to ensure the quality of the paint surface. Rust removal, sandblasting, acid washing, anti-corrosion and other processes are carried out to ensure the smoothness and durability of the vehicle surface. Especially for widely used aluminum alloy materials, special surface treatment is required to ensure their aesthetics and durability.Paint spraying is the last key step in the production process of semi-trailer. Good paint spraying can not only increase the aesthetics and market competitiveness of semi-trailer, but also play a role in rust prevention and passivation, increasing the service life of the vehicle body.
The main products are trucks and the semi trailer by Sinotruk 。Trucks include dump trucks, tractor trucks, cargo trucks, mixer trucks, tank trucks, sprinkler trucks, special trucks, etc. Semi trailers include low flatbed semi trailers, container semi trailers, tank semi trailers, van trailers,fence semi trailers, etc.
The team of our company can provide trucks and semi trailer meeting the requirement of customers at the best price. For over 14 years, the company has provided tens of thousands of trucks and semi trailer to the world, which can be seen everywhere in road transportation, water conservancy, power oil fields, mines, ports, and construction sites.
We have many years of experience in supplying trucks and trailers, strict quality management, fast and convenient channel of goods delivery, strict examination in quality and quantity of products, professional box packing, professional and reliable loading goods in containers, on-time delivery and competitive price.