Frameless Glass Door Handle | Shower Door Handle Manufacturer China OEM

SS316 has molybdenum added, which resists pitting from chlorides in seawater, pool water and strong cleaners. If your project is a beach villa, a hotel by the sea, or a pool shower room, 316 prevents the small brown spots that 304 can develop over years of chloride exposure. For a normal indoor bathroom, 304 is sufficient and more economical. The two grades look identical after finishing.

Yes. The handle is a through-bolt design for 8-12mm tempered glass, so the panel is drilled and the handle studs pass through the glass, secured with washers and fasteners on the back. Drilling must be done before tempering, or with the correct diamond tooling if the panel is already tempered. We supply the hole spacing drawing so your glass supplier can drill accurately.

Yes, custom colors are available alongside the standard brushed bronze, brushed nickel, chrome and gun gray. Send a color reference and we will match it on a sample before bulk production. Colored stainless handles keep their corrosion resistance because the finish is applied over the 304/316 body. For projects with strict color matching, confirm the sample before the full run.

For daily use, brushed finishes such as brushed nickel or gun gray hide fingerprints and fine scratches better than mirror chrome. Chrome shows water marks more quickly, though it looks cleaner in a fresh installation and matches chrome plumbing. On the stainless body either choice stays rust-free indoors. If the room uses hard water, a brushed finish also makes calcium spots less visible.

Production lead time is 15-25 days after order confirmation, which covers machining, finishing and packing. A single sample piece can be arranged first, with a sample fee that may apply and is returned on your standard order. For container-size volumes, we coordinate production with your shipping date and give a firm delivery week in the quotation.