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　　March 22, 2011, the company was honored to receive the invitation of the Asagi Corrosion Association came to the East anti-corrosion company to talk about the cathodic protection of knowledge, so that we further understand the significance of anti-corrosion. Learn more about our Hongkun company. This is another point for our company to grow up. Our company will continue to work, the cathodic protection industry to lead the world!