Steel storage tank is the core device of oil storage system and production equipment. Its corrosion protection is the necessary factor of safe operation. The corrosion environment of steel storage tank includes: atmospheric corrosion on the outer wall of storage tank, medium corrosion environment on the inner wall of storage tank(including baseboard) and soil environment. These factors determine the technical requirements of corrosion protection of steel storage tank. According to the realistic requirements at home and abroad, Yuxi can provide targeted engineering design, products supply and maintenance supported by our specialized production line.