galvanized steel spiral stair  Stair Data:

galvanized steel spiral stair  Product components:

Package: EPE, Air Bubble Film, PP bags, carton, wooden case/according to clients' requirements

Payment: 50% T/T (or 40%T/T) in advance and balance before delivery

Delivery time:Delivery on time as the contract.
Installation:
1. Prefab metal stair railing| indoor glass stair railing| modern metal
stair railing is easy to install, only screws; and together attached with
the products.
2. Detailed installation drawings and instruction are provided.
 

Stainless steel Material Tips:
1.Stainless steel 304:
SS304 will be available for using indoor, far away from rivers, lakes and
oceans.
or somewhere doesn't rain too much outdoor all the year round.
or it will be easy to be rusty if it closes to the rivers, oceans.
or the climate is railing too much outside.

2.Stainless steel 316:
SS316 can be used outdoor completely, even close to the oceans and will
not be rusty at all.

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

DEMOSE advantage :
1.OEM services are available, welcome to visit our factory or show room before you place an order.
2.High Quality Control with ISO9001;
3.Up to 20 years staircase manufacture whose products export to all over the world;
4.Detailed productions and installation drawings are provided;
5.Easy to install, only use screws to install, no need welding.
6.New product output with best price and quality.