CPU散热器的专用散热器铝型材...............................................................................................................................................................................................................................................................................................................................................合金门扇带整体压板电脑雕刻成型，门框采用型材组拼，比普通板材折弯组拼加工强度增加数倍........................................................................................................................................................................门框结构，分为左、右、上、下框料组合一体，也有三边框，下为吊脚，根据不同形状配置压条、线边、反边安装锁具、门铰、封口位等，内加钢板及扁铁加强强度)