刑事技术

• The exit - entry administration division of the guangdong provincial public security department will be responsible for taking the tissue specimens of the applicant and , where applicable , the claimed parent residing in the mainland and the test will be conducted by the criminal technology division of the guandong provincial public security department
  入境处负责抽取申请人居港的父母双方或其中一方的细胞样本，交予政府化验所测试，而广东省公安厅出入境管理处则负责安排抽取在内地申请人及其居内地之父或母的细胞样本，由广东省公安厅刑侦局刑事技术中心负责测试。