韩国大田大明公司是韩国最大的镜片生产商之一,或者说多年竞争下来,大田大明和韩国凯米公司是韩国最大的两家镜片公司了,当然在生产、研发、销售模式都有各自的特色。比如凯米进入中国市场后,较早地开始了在中国市场的营销,而大明则主要将产品一是返销回韩国, Daejeon, Daejeon, Korea is one of South Korea’s largest lens manufacturers, or years of competition, Daejeon Daejeon and South Korea’s Kemi is the two largest Korean lens companies, of course, in the production, research and development, sales model has its own characteristics . For example, Kemi entered the Chinese market, earlier started marketing in the Chinese market, while the Ming dynasty will be the main product back to South Korea,