HO CHANG INTERNATIONAL CO LTDWe are one of the leading trading firms manufacturing and exporting a huge range caps & hats for more than 6 years. ....Address:146-63, Gayang 1 Dong,UCM corporatopnWe established in 1999.Our main products are necklace, earrings, bracelet, key chain...etc., for women. have ....Address:# 101 Sang-a B / D Hoehyeon-dong 1-ga,K-jewelryTrust!.Address:# 100, Hansin Business Suit, Hannam-Dong 1