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Widely Used Stair Treads with Different Types

China Widely Used Stair Treads with Different Types, Find details about China Stair Treads, Railing from Widely Used Stair Treads with Different Types

Model NO.
8 types
Surface Treatment
Hot-DIP Galvanized
Types
8 Types
Grating Steel Standard
ASTM A36, Q345, Q235,S235jr
Certificate
Ce/ISO9001/ISO14000/ISO18000/OHSAS18001
Grating Standard
ANSI/Naamm, BS4592, Yb/T4001-2007
Bearing Bar Type
Plain/Serrated/I Type
Size
According to Customer′s Requirement
Trademark
Longta
Transport Package
Regular Export Packing
Origin
Ningbo, China
HS Code
7308900000
Model NO.
8 types
Surface Treatment
Hot-DIP Galvanized
Types
8 Types
Grating Steel Standard
ASTM A36, Q345, Q235,S235jr
Certificate
Ce/ISO9001/ISO14000/ISO18000/OHSAS18001
Grating Standard
ANSI/Naamm, BS4592, Yb/T4001-2007
Bearing Bar Type
Plain/Serrated/I Type
Size
According to Customer′s Requirement
Trademark
Longta
Transport Package
Regular Export Packing
Origin
Ningbo, China
HS Code
7308900000
Widely Used  Stair Treads with Different Types

Widely Used Stair Treads with Different Types

This stair tread is tailor-make product as per customer's drawing. The main feature of this stair is the side angle steel. It's welded to the inner steel grating, and make the stair connect to the beam by bolts easily.

The surface is hot dipped galvanized. It make good appearance and good anti-corrosion.

Besides this, we can also do any special kind of stair treads as per your requirment.

ingbo Jiulong Machinery Manufacturing Co., Ltd is one of the largest steel grating manufacturer in China. We have 7 running lines with yearly capacity of 50, 000tons. Jiulong grating has exported to more than 30 countries. Choose Jiulong grating is your right decision! 

Type of Stiar tread:
Widely Used Stair Treads with Different Types
Widely Used Stair Treads with Different Types

Application:

Widely Used Stair Treads with Different Types
Widely Used Stair Treads with Different Types
Widely Used Stair Treads with Different Types
Widely Used Stair Treads with Different Types


Features: 
 
NoItemDescription
1Bearing bar25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm
2Bear bar pitch12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16",  1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc.
3Cross bar pitch38,50,76,100,101.6mm
4MaterialQ235,A36,SS304
5Surface treatmentBlack, hot dipped galvanising, paint
6StandardChina: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS4592-1987
Australia: AS1657



Widely Used Stair Treads with Different Types
Widely Used Stair Treads with Different Types

Why Choose us(NJMM):

Establish Year: 1992

History in this field: 27 years

Main Products:
A. Steel Grating, including plain and serrated steel graing, size and specification can be produced according to customer's requirements.

B. Stair Tread: There are 8 types of treads distinguished by different nosing & way of installation.

C. Drainage Pit/Trench Cover

D. Railing & Stanchion

Total Staff: About 300, including 50 managers, 10 technical engineers.

Total Area: 25, 000 square meters and with workshop area of 18, 000 square meters.

Main Equipment: 7 press-welding machines

Management System: ISO9001: 2008

Advantage: High quality, Professional engineer, and Large production Capability

Brand: Long Ta

Honor: The largest steel grating manufacturer in China with government quality prize of Zhenhai district in the year 2007

NJMM is now supply to more than 30 countries and enjoying high reputation among all of our customers.

We will try our best to satisfy our customers with top quality, good service and most competitive price.

                                            


Our Mission

To provide the top quality products & best services with global expertise;
To build a harmonious environment for employees growing together with the company;
To contribute to the advancement of both industry & society.
 

  

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