... to drive ,portr 1.High Compactnessof CFN160 Seam Welding machinery:It enables continuous welding spot,thus suitable for ... waterproof compactness. 2.High Precision of CFN160 Seam Welding machinery:It adopts exact microcomputer control system imported for ... effect. 5.Convenient Operation of CFN160 Seam Welding machinery:Unique panel design enables regulated,Visual and convenient adjustment. Seam Welder