Galvanized Insert Press Locked Steel Grating with High Quality

China Galvanized Insert Press Locked Steel Grating with High Quality, Find details about China Steel Grating, Heavy Duty Grating from Galvanized Insert Press Locked Steel Grating with High Quality

Model NO.
as per customer′s requirement
Surface Treatment
Hot DIP Galvanized
Size
According to Customer′s Requirement
Market
Global
Certificate
Ce/ISO9001/ISO14000/ISO18000/OHSAS18001
Grating Standard
ANSI/Naamm, BS4592, Yb/T4001-2007
Trademark
Longta
Transport Package
Regular Exporting Packing
Specification
YB/T4001.1-2007, ANSI/NAAMM, BS4592, AS1657
Origin
China
HS Code
7308900000
Model NO.
as per customer′s requirement
Surface Treatment
Hot DIP Galvanized
Size
According to Customer′s Requirement
Market
Global
Certificate
Ce/ISO9001/ISO14000/ISO18000/OHSAS18001
Grating Standard
ANSI/Naamm, BS4592, Yb/T4001-2007
Trademark
Longta
Transport Package
Regular Exporting Packing
Specification
YB/T4001.1-2007, ANSI/NAAMM, BS4592, AS1657
Origin
China
HS Code
7308900000

Galvanized Insert Press Locked Steel Grating with High Quality

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: AS1657-1985


Galvanized Insert Press Locked Steel Grating with High Quality
Galvanized Insert Press Locked Steel Grating with High Quality


 

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.


Galvanized Insert Press Locked Steel Grating with High Quality



Galvanized Insert Press Locked Steel Grating with High Quality



Galvanized Insert Press Locked Steel Grating with High Quality


Galvanized Insert Press Locked Steel Grating with High Quality
Galvanized Insert Press Locked Steel Grating with High Quality
Galvanized Insert Press Locked Steel Grating with High Quality