Do you know what is a professional semi trailer supplier?
Not only professional in production,but also in packaging.
Here take the lowbed semi trailer as an example to introduce how we achieve professional packaging.
First,Sandblasted, anti-rust
chassis surface is available with 1 layer of anticorrosive primer and 2 layers of top 
Second,Polyurethane paint
Polyurethane paint has good adhesion, long service life and no quality problems within 5 years.Most suppliers use plain paint, which peels off easily.
Third,Spray wax
Spray wax can effectively protect the paint from being damaged, so as to ensure that the trailer is not eroded by sea water and ensure the integrity of the trailer.
However, many suppliers do not spray wax before delivery in order to save costs, resulting in serious rust after the customer receives the trailer 
Forth, Free waterproof rain cloth
Most semi trailer supplier won't provide this,our company provide waterproof rain cloth for free

All four are indispensable,after these four layers of protection can be called professional packaging.All four are indispensable. This ensures that the customer receives a complete trailer.
