Overall specification
General product specifications:

Keel/Girder:

(1) Steel keel: 8--30mm A3 steel/carbon steel/sus304/sus316...
(2) Sleeve keel: Φ108x3.0mm /Φ108x4.0mm/Φ100x80x4.0mm/Φ100x80x6.0mm A3 steel/carbon steel/sus304/sus316...
(3) Solid wood keel: thickness: 38---70mm

Pedal:

1. Solid wood pedal:
Thickness: 19-38mm...
Optional wood: European beech, beech, rubber wood, ash, northeastern elm, eucalyptus, camphor, basswood, birch, colored wood, teak, beech, cherry wood, red sandalwood, cypress, yew, red pine, Oak wood, yellow pineapple, walnut tree, Schima superba, rosewood, rosewood, neem, toon, wild jujube...
2. Tempered glass pedal:
(1) Tempered glass: thickness: 19--38mm...
(2) Laminated glass: thickness: total glass thickness 4--50mm; PVB film thickness: 0.38---2.28 mm
3. Acrylic: Thickness: 19---50mm... The color can be selected by the customer...

Handrail: stainless steel (round tube, flat tube, special-shaped tube,...), solid wood (round, horseshoe-shaped)...PVC

Column/Stair Column: Steel and wood column, stainless steel veneer column, stainless steel double plate column, round tube column, flat tube column...

 Railing:
1. Wire drawing rod (Φ8, Φ10, Φ12, Φ15, Φ25...),
2. Curved glass:
(1) Tempered glass: thickness: 4mm, 5mm, 6mm, 8mm, 10mm, 12mm...
(2) The thickness of flat toughened glass is 4, 5, 6, 8, 10, 12, 15, 19mm...;
(3) The thickness of curved tempered glass is 5, 6, 8mm...
(4) Laminated glass: thickness: total glass thickness 4--50mm; PVB film thickness: 0.38---2.28 mm
(5) Processing methods: hot bending, frosting, etched flowers...

Painting:

Sparkling silver/champagne silver/sand black/nickel-plated/painted/mirror/finish/sand/matt/brushed/chrome-plated/galvanized/painted/sprayed.... Various styles, specific accessories and processes can be customized according to customers Demand order.