In May 2014, Chairman An Zhengang went to visit South Korea

       2014 April 28 to 5 April 3, Chairman An Zhengang was invited to lead a delegation visited 7 high-tech enterprises in Korea, covering the field of environmental protection, energy, composite materials, new sensors and special material processing. He sincerely lamented the technological strength of small and medium enterprises in South Korea and the persistent pursuit of the spirit of product and technology innovation. Through the investigation, he found that the technical level and quality of Korean enterprise products, in some ways have been to catch up with even more than the Japanese, Chinese companies are really worth learning from them
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       In the case of a very tight time, he still carefully examines the technical principles of Korean products, characteristics, application of the promotion, the use of what kind of problems will be encountered in the world, what kind of position in the world, the application prospects in China and other issues. After a full friendly exchange, he reached a lot of consensus with South Korean counterparts, and signed a number of cooperation agreements. These partnerships have added power to the growth of the company.