按照《游艺游乐设施安全管理规定》，游艺游乐设施的运营单位或个人，购置游艺游乐设施，应当执行进货检查验收制度。
According to regulations on amusement facilities safety management, individual or group operating rides or amusement facilities should check facilities before they buy them.
有矿山建设工程安全设施竣工验收合格证明文件；
Have a certification for the completion of safety equipment for mine engineering;
有矿山建设工程安全设施竣工验收合格证明文件；
Have a certification for the completion of safety equipment for mine engineering;
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