A　10-m-long　homemade　textured　Ni-5at.%W　(Ni5W)　long　tape　with　a　CeO2　buffer　layer　has　been　prepared　successfully　by　means　of　rolling-assisted　biaxially　textured　substrate　(RABiTS)　route　followed　by　a　chemical　solution　deposition　method　in　a　reel-to-reel　manner.　Globally,　the　Ni5W　substrate　and　CeO2　film　exhibit　high　homogeneity　in　terms　of　biaxial　texture　over　the　tape.　The　average　values　of　full　width　at　half　maximum　of　in-plane　and　out-of-plane　texture　are　7.2A　degrees　and　6.1A　degrees　in　Ni5W　substrate,　7.6A　degrees　and　6.1A　degrees　in　CeO2　buffer　layer,　respectively,　all　of　those　with　a　small　standard　deviation.　On　a　microlevel,　the　CeO2　film　epitaxially　grows　well　on　top　of　the　Ni5W　tape.　A　continuous,　smooth,　and　crack-free　morphology　was　observed　on　the　CeO2　film　and　the　fraction　of　low-angle　grain　boundaries　(a　parts　per　thousand　currency　sign　10A　degrees)　is　about　98　%.　This　process　is　a　potential　possibility　for　producing　long-length　textured　CeO2/Ni5W　tapes　for　coated　conductors　with　a　low　cost.