Qingdao Lian Xin Group. According to the query 998 Huizhi. Qingdao Lian Xin Group is a good collection company. It has a DCA international collection platform, where you can find collection lawyers from all over the world, as well as solutions for overseas arrears. This 0532 is the area code of Qingdao, Shandong Province, and it is impossible to judge whether it is a collect call. There are three kinds of strange telephone calls on the Internet, namely, virtual fixed telephone, Internet telephone and fixed outgoing telephone.