China Iron Steel Industrial Iron Spiral Staircase Metal Anti-rust Steel Staircase

Staircase design indoor solid wood staircase
Product Description
Staircasecarbon steel staircase beamSquare beam
100*200*6mm+6mm treads support plate
100*150*5mm+5mm Treads Support PlateU channel stringer300*(5+5)mm / 300*(6+6)mmSide Stringer300*10mm / 300*12mmSpiral staircase center post
76*4mm Center Post
102*4mm Column
150*10mm Beam CoverStaircase TreadsLaminated glass
10+1.14+10mm For straight staircase
12+1.54+12mm For spiral staircaseSolid wood
30/50/80/100mm For straight staircase;
38mm thcikness for spiral staircase;Wrought Iron4mm Thickness Anti-slip plateStair RailingTempered glass12mm and customized termpered glass stair railingLaminated glass6+1.14+6mm / 8+1.14+8mm 304s.s / 316s.s Post50.8mm/42.4mm/38mm/25mm round post50*50mm/38*38mm square post6+6mm double side plate/12mm single flat post304s.s/316s.s stand offDiameter 38mm/42mm/50.8mm304s.s/316s.s Spigots40*40*160mm/50*50*20mm square spigots42*160mm/48*160mm/50*160mm round spigots
304s.s/316s.s Handrail
solid wood handrail
PVC handrail50.8mm/42.4mm/38mm round handrail50*50mm/40*60mm square handrail50*10*1.5mm Flat handrail/ customized
Straight Staircase
Spiral Staircase
Floating Staircase
Curved Staircase
Project showcase
We'll trial assembly before shipping the products to ensure it's strong and work well
Our Company
Prima Construction is a professional manufacturer specializing in railing&stair, cabinet items, window&door. We are a global supplier that provides high quality caninetry with competitive prices.
Prima Construction mainly works with overseas developers, contractors, home owners, architects,
designers and distributors.We have built thousands of housing and hotel projects since 2008. Our reputation is the result of positive feedback from past projects from over 70 Countries
such as the USA, Canada,Australia, Ghana, Kenya, Thailand, Malaysia, Saudi Arabia, Oman, UK, Iceland.
Packaging & Shipping
FAQ
--Yes,you can.You just need supply your project drawing or purchasing list for us,we have a professional team to design for you as your budget and requirements.
--Yes, we can provide free sample, but customers need pay for the ship cost.
--Our lead time around 45 working days for the staircase and around 35days for the balustrade products.
•Step 1: Inquiry from customer for a particular product or project.
•Step 2 : Offer us your project drawing or purchasing list for our checking.
•Step 3 : Our team work on the building information, and work out a solution for each product and also quotation.
•Step 4 : Customer check and /confirm/i the solution and quotation, then sign the PI and arrange deposit.
•Step 5: We offer the details shop drawing for each products and customer confirm each shop drawing.
•Step 6 : Arrange production.
Configuration