China Factory Supplier Cast Iron Spiral Stair Used Metal Stainless Steel Outdoor Spiral Staircase

• Customization: Available
• Structure: Beam
• Bench: Single/Double Stair
• Model NO.: Amber
• Material: Solid Wood
• Usage: Indoor, Outdoor
• Stair Type: Straight Stair
• Size: Customized Staircase
• Beam Material: Carbon / Stainless Steel
• Tread Material: Solid Wood/Tempered Glass/Steel
• Balustrade Type: Glass Balustrade/Rod Balustrade
• Installation: Easy to Install
• Stair Size: Customized
• Shape: L Shape or Straight or U Shape
• Color: White, Grey, Black
• Transport Package: Plywood or as Your Requirement
• Specification: solid wood step, glass step
• Trademark: Primahousing
• Origin: China
• HS Code: 7308900000
• Production Capacity: 2000piece

Product Description

Product Description

Component	Specification	Material	Finish
Straight stair beam	Center square beam 100*200*6/100*150*5mm	Carbon steel   Stainless steel	Hot dip galvanizing powder coated Brushed/Polished
	Double plate beam 300*12/300*10mm
	Double beam with channel 300*6+300*6/300*5+300*5mm
	Double sawtooth stringer300*12/300*10mm
Spiral stair beam	76*4mm center post 102*4mm column 150*10mm beam cover
Curved stair beam	Double plate beam 300*12/300*10mm
	Double beam with U channel 300*6+300*6/300*5+300*5mm
Staircase Tread	Solid wooden tread: 30mm/38mm/50mm/80mm	Oak,teak,walnut,beech wood	Painting
	Glass tread: 10+1.52+10/12+1.52+12	Laminated glass	Clear/Frosted
staircase railing	Glass panel thickness:12mm	Tempered glass	Clear/Frosted
	Round baluster: 50.8mm/42.4mm/38mm/22mm	Stainless steel	Brushed/Plished
	Square baluster:50*50/38*38mm		Brushed/Plished
	Flat baluster :10/12mm single plate 6+6mm/5+5mm double plate		Brushed/Plished
	Standoff:50.8/42.4/38mm
	Round Handrail:50.8//42.4/38mm
	Square handrail:60*40/50*50mm
	Flat handrail:50*10mm
	Cable/wire:4/6mm wire		/
	Solid rod bar:8mm solid rod bar		brushed/plished
	Pipe:12.7mm pipe(hollow)

Purchase Step: 

1.We provide CAD drawings for customers reference and confirm 
2. Negotiation The quality, price, material, delivery time, payment terms. ect 
3. Place Order According your own design or your chose our design 
4. Production According customers confirmed drawings with detail dimensions 
5. Delivery Time Delivery cargos by sea or by air, according customers request.

Package: EPE, Air Bubble Film, PP bags, carton, wooden case.
Payment: 50% T/T in advance and balance before delivery.
Terms of Delivery: EXW, FOB, CIF.

If you have any inquiry,please feel free to contact me at any time.
Teresa