Leather Qingdao Youngchang I Qingdao Youngchang Inte’l Leather Co., LTD. was established in 2001 by Youngchan Reading(913)TAG: Qingdao Youngchang Inte’l Leather Co. LTD. Qingdao Youngchang Inte’l Leather Co. http://www.youngchang.co/en/