Butterfly hinges stand out for their special hollow butterfly-shaped outline, combining decorative appearance and stable opening performance, quite different from ordinary flat butt hinges. CHAOLANG produces heavy-duty butterfly hinges mainly manufactured from SUS 201 and SUS304, available in matte black, brushed gold, antique bronze and multiple customized finishes. Equipped with built-in ball bearings, they deliver silent, smooth rotation and strong load capacity, some models pass UL fire resistance certification for commercial fire doors.

Our butterfly hinges are widely suitable for fit wooden interior doors, cabinet doors and villa decorative doors. Strict raw material inspection ensures excellent rust and corrosion resistance for long service life. We support OEM size, laser logo and packaging customization, providing quick sample response, stable bulk delivery and competitive factory prices for global door factories, hardware wholesalers and engineering contractors.