所有构件在喷涂油漆之前（不锈钢除外），表面须进行喷砂除锈，表面喷涂二层

Before spraying paint (except stainless steel), the surface must be sandblasted to remove rust. The surface is sprayed with two layers of anti-rust primer and two layers of anti-corrosion topcoat. The thickness of the film is not less than 200 microns to ensure that the equipment will not be painted within 5 years Burst skin. Color orange yellow.

All components before spraying paint (except stainless steel), the surface must be blasted to remove rust, surface spray two layers of rust-proof primer, two layers of anti-corrosion paint, paint film thickness is not less than 200 microns, to ensure that the equipment paint surface within 5 years will not burst skin.

Before spraying paint on all components (except stainless steel), the surface shall be derusted by sand blasting. The surface shall be sprayed with two layers of antirust primer and two layers of anticorrosive finish paint. The thickness of paint film shall not be less than 200 microns, so as to ensure that the paint surface of the equipment will not burst within 5 years. The color is orange.