spiral staircase Specification:

The materials and specifications can be changed according to your requirements.

packaging details:

the mail big keel is packed by the fiber bags and the wooden treadboards are packed  by the big wooden box ,please refer to the pictures below

shipping:

package can be arranged by sea or by air .

Installation:

1. internal spiral stairs is easy to install, just screw, no welding. 

2. Detailed installation drawing and instruction of the glass railing will be provided

Payment term:

T/T 30%-50% deposit, balance before delivery and shipment

Delivery time:

30 days after CAD drawing confirmation

 

 

We hope you could find your favorite spiral staircase  from Demose.

Certificates:
a. Quality Management System Certificate
b. China Building Decoration Association Membership Certificate
c. China Council for the Promotion of International Trade Membership Certificate
d. China Association for Quality Inspection Qualified Product
e. China Building Decoration Association the Ministry of Construction Hardware Architecture Committee Products Selected Projects

f. and so on

 About Demose

1. How do you package the staircase ?   

The staircase components are packaged seperately , treadboards , glass and  small fittings are packged by the wooden box ,

big steel structure are packaged by the fiber bags .

2. Can Demose Provide us the measurement and the installation service ?

If you have this special requirement , Demose will provide the  measurement and installation service . But the cost is calculated separately .

3.Can you provide us the goods according to our drawing ?

All the railing and the staircase can be custom made in our factory , you provide us your drawing , then we can  make it according to your drawing

4.What is about the delivery time

The delivery time for one staircase normally is about 40 days .

5.how to place a order