• Hot DIP Galvanized Steel Grating Bar Grating with Different Types
  • Hot DIP Galvanized Steel Grating Bar Grating with Different Types
  • Hot DIP Galvanized Steel Grating Bar Grating with Different Types
  • Hot DIP Galvanized Steel Grating Bar Grating with Different Types
  • Hot DIP Galvanized Steel Grating Bar Grating with Different Types
  • Hot DIP Galvanized Steel Grating Bar Grating with Different Types

Hot DIP Galvanized Steel Grating Bar Grating with Different Types

Certification: CE, ISO
Application: Steel Structure Walkway
Shape: Tooth Shape
Manufacturing Method: Machine Welding
Material: Carbon Steel
Surface Treatment: Hot-DIP Galvanized
Customization:

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Basic Info.

Model NO.
JG305/40/100SG
Market
Global
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
Transport Package
Regular Exporting by Steel Belt
Specification
BS, ASTM, GB, YB/T4001 or NAAMM
Trademark
Longta
Origin
China
HS Code
7308900000
Production Capacity
Over 70000 Tons Per Year

Product Description

Hot DIP Galvanized Steel Grating Bar Grating with Different Types

Hot DIP Galvanized Steel Grating Bar Grating with Different Types



Ningbo Jiulong Machinery Manufacturing Co., Ltd (NJMM)

Is one of the leading manufacturers specializing in producing press-welded steel grating in China. Located in the famous port city ---Ningbo.

It has convenient traffic and superior location with only 30-minute drive to Ningbo Lishe International Airport and only 25-minute drive to Ningbo Port---the famous international sea port with the advantage of non-silting, deep-water and ice-free all year round.

Hot DIP Galvanized Steel Grating Bar Grating with Different Types

Production information:
No Item Description
1 Bearing bar 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm
2 Bear bar pitch 12.5, 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.
3 Cross bar pitch 38,50,76,100,101.6mm
4 Material Q235,A36,SS304
5 Surface treatment Black, hot dipped galvanising, paint
6 Standard China: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985

Hot DIP Galvanized Steel Grating Bar Grating with Different Types
Hot DIP Galvanized Steel Grating Bar Grating with Different Types
Hot DIP Galvanized Steel Grating Bar Grating with Different Types
Hot DIP Galvanized Steel Grating Bar Grating with Different Types
Hot DIP Galvanized Steel Grating Bar Grating with Different Types
Hot DIP Galvanized Steel Grating Bar Grating 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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Gold Member Since 2006

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Registered Capital
5180000 RMB
Plant Area
>2000 square meters