FUIN Design Hardware has over 40 years of experience as a crystal knob supplier and Crystal Knob pull supplier worldwide.

As one of the best crystal knob manufacturers, our door knobs' crystal glass is Lead-Free with solid brass metal parts for excellent quality and durability.

The surface treatment of solid brass could have multi-color selections with manual polishing by our handicraftsmen.

Make the design modern and contemporary, and crystal antique door knobs offer more selections.

We also could offer some custom-colored crystal glass and brass ferrule for door knob vintage style.

If you need something specific that we don’t already produce, our R&D team is here to help.

Whether it’s one of our products in a bespoke finish or an entirely new design, you are always welcome to contact us for a completely bespoke service.