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&On August 17, 2016, the company established by Weifang Changda Construction Group in Doha, Qatar (CCD for short) was officially put into operation. According to Qatar law, the company has previously completed bank account opening, resident leasing, address registration and company registration. &The Doha company of the group is a step of the group's overseas market expansion, which will strongly boost the group's overseas market in the 13th five year plan.