Welcome to Yangjisa Co., Ltd.Yangjisa can create the best quality from 30 years of experience in pocket book and diary manufacturing as well as trustworthiness only accumulated tradition long time in one field can give.This is special quality only Yangjisa can create.We, Yangjisa, who have been focused on the manufacturing of best diaries in customers' love and support since opening the first chapter of diary industry in domestic market, has conceit that is supplying the world best product in quality, design and practical use in individual life.Taking into account that all category of business are various and all those individual characters are different, we have been making real efforts to develop products to heighten our customers' utility value and more efficient business achievement.With perfectly automatic productive system and skilled technical hands throughout the whole process from production planning to the finished product, we are making a fine article in reality and in name that all cultrate use throughout the world.