Surface treatment

Surface treatment

To protect your springs from rust, we always suggest a surface treatment for your springs, it also called finish, as XULONG SPIRNG located in a huge manufacturing base of China: Guangdong province, there are lots of factories here including the surface treatment factories, we can find outsource of treatment easily, for the time being, our outsource in this aspect including zinc coating, paint, epoxy powder, darcrome and so on, any way, we’ll try our best to meet your require on surface treatment.