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Drainage Channels Driveway Trench Grates Floor Well Cover Drain Cover

China Drainage Channels Driveway Trench Grates Floor Well Cover Drain Cover, Find details about China Trench Cover, Well Cover from Drainage Channels Driveway Trench Grates Floor Well Cover Drain Cover

Model NO.
any
Surface Treatment
Hot-DIP Galvanized
Market
Global
Size
According to Customer′s Requirement
Grating Standard
ANSI/Naamm, BS4592, Yb/T4001-2007
Certificate
Ce/ISO9001/ISO14000/ISO18000/OHSAS18001
Trademark
Longta
Transport Package
Packaged by Steel Belt with Pallet
Specification
YB/T4001 or NAAMM or BS4592 or JJS
Origin
China
HS Code
7308900000
Model NO.
any
Surface Treatment
Hot-DIP Galvanized
Market
Global
Size
According to Customer′s Requirement
Grating Standard
ANSI/Naamm, BS4592, Yb/T4001-2007
Certificate
Ce/ISO9001/ISO14000/ISO18000/OHSAS18001
Trademark
Longta
Transport Package
Packaged by Steel Belt with Pallet
Specification
YB/T4001 or NAAMM or BS4592 or JJS
Origin
China
HS Code
7308900000

Drainage Channels Driveway Trench Grates Floor well cover Drain Cover 


Grating trench cover used in walkway, carriageway, courtyard or other constructions. They are used as cover for drainage trench, wireway, subway, air pit,etc.  

Grating trench cover is composed of fixed frame & removeable grating cover.

Drainage Channels Driveway Trench Grates Floor Well Cover Drain Cover
Drainage Channels Driveway Trench Grates Floor Well Cover Drain Cover

Drainage Channels Driveway Trench Grates Floor Well Cover Drain Cover
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

Appliacation:

Drainage Channels Driveway Trench Grates Floor Well Cover Drain Cover
Drainage Channels Driveway Trench Grates Floor Well Cover Drain Cover
Drainage Channels Driveway Trench Grates Floor Well Cover Drain Cover

Our factory:

Drainage Channels Driveway Trench Grates Floor Well Cover Drain Cover

Drainage Channels Driveway Trench Grates Floor Well Cover Drain Cover

Ningbo Jiulong Machinery Manufacturing Co., Ltd (NJMM)

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.


Drainage Channels Driveway Trench Grates Floor Well Cover Drain Cover






 

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