Thank you for visiting our web site. C & M TOPLINE has manufactured quality and affordable vibratory finishing equipment since 1972. The C & M TOPLINE products range from Rotary Tumbler Bases with five sizes of Rotary Tumbling Barrels, three sizes of Vibratory Bench Top Bowls and two sizes of Vibratory Rectangular Tanks. C & M TOPLINE offers a full one year warranty on all parts and labor. All parts are line replaceable. C & M TOPLINE services the domestic and international markets. C & M TOPLINE vibratory finishing equipment replaces expensive hand de-burring with an inexpensive means to de-burr, de-grease, clean and polish.