Floating straight stairs central spine stair middle stringer staircase with wood tread and frameless glass railing
Product Description
1. Prima Staircase Detailed Specification  






2. Staircase Important Dimension:
--A=Upper Level Slab Thickness(Normally Around 200-350mm);
--B=Staircase Steps Width(Normally Around 1000mm-1200mm);
--D=Sraircase Steps Depth(Normally Around 1');
--H=Staircase Floor to Floor Height;
--L=Staircase Length;
--R=Staircase Steps Riser Height(Normally Based on 180mm for Straight Staircase);
--W=Stairwell Width.
 collapsible stairs, invisible terrace attachment, iron grill design for veranda, iron grill design for terrace
3. Staircase Shape Design:
 prefabricated exterior stairs, prefabricated stairs outdoor, outdoor stair steps lowes, mono stringer stairs/single stringer metal staircase
--Straight Staircase

 

Our Services
 Advantage
Meet International Standard
NO MOQ 
Can Be Customized
Punctual Delivery
Provide Certification Base On Required
Make Project Detailed Shop Drawing
Closely Tracking And Good After-sale Service
FAQ
1. Can I customize my own unique railing and staircase for my house from your company?
--Of course 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.
 
2. Can you provide free sample?
--Yes, we can provide you free sample, but customers need pay for the ship cost.
 
3. How about your lead time?
--Our lead time around 45 working days for the staircase and around 35 days for the balustrade products.
 
4. Do you have your own factory?
--Yes, we have our own Staircase & Railing Factory.
 
5. How to place order?
Step1:Inquiry from customer for a particular product or project;
Step2:Offer us your project drawing or purchasing list for our checking;
Step3:Our professional team work on the building information, and work out a solution for each product and also quotation;
Step4:Customer check and confirm the solution and quotation, then sign the PI and arrange deposit;
Step5:We offer the details shop drawing for each products and customer confirm each shop drawing;
Step6:Arrange production.
 
 
For Doors & Window
1. Does PRIMA has price list?
--Most of our products are customized, so we don't have the price list, but we can provide the price we quoted for other clients for your reference.
2.Does PRIMA has Catalogue?
--Sure, we have full range catalogue of our products.
3.How can we start the work?
--Firstly, send your detailed size or drawing to us, then we can make the complete solution and quote based on your required;
--Secondly, confirm all the details, then we will make the shop drawing for your checking;
--Finally, place the order and start the production.
4. Can we arrange the shipping?
--Yes, we have the good partner ship agents who are in rich experience in this field.
5. Who do you work with?
--Most of our clients are house builder, developer, contractors, architect and individual house, wholesale, and retailer, etc.
6. What's your company advantages?
--Providing high quality products in a wide variety of styles and sizes for all the customized window and door. All of our staff own well trained and take cares of your items from the initial measurements to the final touches. Futhermore, all of our products have the certification approved by Australia, North America, Europe.