Coating is one of the most common and effective methods for the protection of metal structures．and it consists of anti-corrosion coating and antifouling coating．The former utilizesthe insulating effect of coating from corrosive medium and the anticorrosion function of some of its internal added materials to protect metals；the antifouling coating utilizes the manners of toxic additives gradually exuding，coating’S peeling off， coating’S low surface tension，coating’S surface electrostatic and electrolytic product effect to prevent the marine fouling life from adhering the water-merged parts of the structures．

The company has been engaged in the research and development as well as the application of coating anticorrosion and antifouling technology for about 40 years，successively compiled more than 1 0 items of national，military and industry standards concerning anticorrosion or antifouling coatings，and is in the leading position in domestic marine and ship anticorrosion and antifouling coating field．The anticorrosion and antifouling coating series products that our company produced have been extensively applied in many areas such as ship，harbor installations，submerged pipelines，underground pipelines and pipe network，offshore platforms，petrochemical plants and power plants，and get satisfactory economic profits as well as social benefits．

Coatings