WOODEN OR GLASS HEAVY DOOR SLIDING FOLDING APPLICATION WITH OR WITHOUT BOTTOM TRACK YES...WITHOUT BOTTOM TRACK SLIDING FOLDING APPLICATION IN HEAVY DUTY WOODEN DOOR SLIDING FOLDING, BOTTOM BRUSH SEAL, BOTTOM FIXING BOLT, DOOR STOP, TOP HANGERS WEIGHT CAPACITY FOR SLIDING FOLDING FITTING IS 300 KG PER PANEL WE ARE ABLE TO PROVIDE YOU HEAVY DUTY SLIDING FOLDING FITTINGS WE ARE ALSO ABLE TO PROVIDE YOU ALL ACCESSORIES FOR SLIDING FOLDING APPLICATION HEAVY DUTY SLIDING FOLDING HANGER IN GUARAT : HEAVY DUTY WOODEN DOOR SLIDING FOLDING IN AHMEDABAD: HEAVY DUTY WOODEN SLIDING FOLDING IN GUJARAT: HEAVY WOODEN DOOR SLIDING FOLDING IN AHMEDABAD: HEAVY GLASS DOOR SLIDING FOLDING IN GUJARAT : HEAVY DUTY GLASS SLIDING FOLDING IN AHMEDABAD : LARGE OPENING SLIDING FOLDING IN GUJARAT : LARGE BANQUET WOODEN DOOR SLIDING FOLDING IN AHMEDABAD : LARGE BANQUET GLASS DOOR SLIDING FOLDING IN GUJARAT : HEAVY BALL ROOM SLIDING FOLDING IN AHMEDABAD