Modern Outdoor Steel Staircase Design Galvanized Spiral Staircase

• Customization: Available
• Structure: Spiral
• Bench: Single Stair
• Model NO.: LGJ-003
• Type: Ordinary Stairs
• Material: Steel-Wood
• Usage: Indoor, Outdoor
• Stair Type: Spiral Stair
• Stair Materials: Carbon Steel/ Solid Wood/ Stainless Steel/ Iron
• Steps Materials: Solid Wood/ Tempered Glass/ Carbon Steel
• Installation: Easy Install, Provide Installation Guide
• Size: Customized According to Drawing
• Surface Finish: Painting/ Coating/ Baking/ Clear
• Railing: Glass Railing/ Stainless Steel Railing
• Delivery Time: 35-40 Working Days After Drawing Signed
• MOQ: No MOQ
• Transport Package: Sealed Wood Package
• Specification: Customized
• Trademark: PRIMA
• Origin: China
• Production Capacity: 200 Set/ Month

Product Description

                                    Staircase Styles We Can Make

Product Description

Item	Material	Specification			Finish Treatment
Stringer	Carbon Steel/ Stainless Steel	Beam	Full Carbon Steel Spiral Staircase/ Glass Tread Spriral Staircase/ Wooden Tread Spiral Staircase	Center Post: Diameter 76/102/127/114/152/168mm	Hot Galvanized +Powder Coating
				Thickness:4mm and above
				Column: Diameter 114/127/152/168/219mm
				Thickness:5mm and above
			Side plate Spiral staicase	300*6+300*6mm
				300*12mm
Treads Support		4mm and above frame support/ support provided by tread themseves (except stone tread)
Treads	Solid Wood	20-40mm solid wood Thailand Rubber Wood/ Amercian Red Oak/ American Whit Oak/Teak/ Beech/Ash/ Merbau			Clear Painted/Painted with Color
	Glass	10+1.52+10/12+1.52+12/10+1.52+10+1.52+10/12+1.52+12+1.52+12			clear/brushed
	Stone	Marble/Quarts/Granite			/
	Carbon Steel/ Stainless Steel	4mm and above			Hot Galvanized +Powder Coating
Railing	Glass	U chanel glass railing			clear/brushed
	Non-Glass	Rod Bar Railing/Aluminum Post Railing/Wrought Iron Railing/Full Carbon Steel Railing			Hot Galvanized +Powder Coating

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FAQ

1. Q: Are you trading company or manufacturer?
A: We have our own factories in Foshan Guangdong.

2. Q: Do you provide samples ? is it free or extra cost?
A: Yes, we can provide the free samples but you need to pay for the shipping cost. All the cost will be refunded after you place the order.

3. Q: Why should you buy from us not from other suppliers?
A: PRIMA is a professional manufacturer for custom construction materials. We can offer one-stop solution for Residential and Commercial Project. We have our own designer team.

4. Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock or it is 30-45 days for customize product.

5. Q: What about transportation and delivery date?
A: If the weight of goods more than 80 kg, usually we recommend delivering it by sea, it is roughly 20-30 days. The nearest port is Shenzhen port. If the weight of goods less than 80 kg. or there are some emergencies, it is urgent, we can send the goods via air express,it is 3-5 working days.

6. Q: What is your after-sale service?
A: After we deliver the goods, we will send the detailed drawings, installation instructions and packing list to tell you how to install. For any problems during installation, you can contact us at any time.