What finishes are offered on bar grating?

Bar grating comes in untreated, painted, and hot dip galvanized finishes.

Does NJMM provide OEM services?

Yes, NJMM provides OEM services.

How can I contact NJMM for inquiries?

Send your inquiry details and click 'send' to contact us.

Hot Dipped Galvanized Serrated Steel Grating with CE and ISO Certificate

Name: Hot Dipped Galvanized Serrated Steel Grating with CE and ISO Certificate
Brand: Ningbo Jiulong Machinery Manufacturing Co., Ltd.
SKU: 813082775

Zhejiang, ChinaNingbo Jiulong Machinery Manufacturing Co., Ltd.

US$30.00

10-99 Square Meters

US$28.00

100-499 Square Meters

US$25.00

500+ Square Meters

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Application

Steel Structure Walkway, Foot Pedal, Drain Cover

Model NO.

JG325/30/100Plain, Closed Ended, Galvanized

Shape

I Shape, Serrated Shape, Flat Shape

Manufacturing Method

Machine Welding

Material

Carbon Steel, Stainless Steel

Grating Type

Plain/Serrated/I Bar/ Serrated I Bar Grating

Bearing Bar Type

Plain Type

Surface Treatment

Hot-DIP Galvanized

Market

Global

Grating Surface Treatment

Hot DIP Galvanized, Painting, Self Colour / Untrea

Sample

Available

Industry

Mining,Oil&Gas,Petrochemical Engineering

HS

738090

Transport Package

Packaged by Steel Belt with Pallet

Specification

YB/T4001 or NAAMM or BS4592 or JJS

Trademark

Longta

Origin

China

HS Code

7308900000

Production Capacity

Over 100, 000tons Per Year

Key features

CE & ISO Certified Quality: Products comply with international standards including CE, ISO, ANSI, and BS certifications.

Customizable Specifications: Grating type, bearing bar, and surface treatment can be customized to customer requirements.

Hot-Dip Galvanized Finish: Surface treatment includes hot-dip galvanizing for enhanced corrosion resistance and durability.

Wide Application Scope: Suitable for steel structure walkways, foot pedals, drains, and safety barriers in industrial settings.

OEM & ODM Services: Full customization, minor customization, and flexible customization options are available.

Professional Manufacturing: 31 years of experience with 12 press-welding machines and ISO9001 management system.

Global Supply Capability: Supplying to over 30 countries with large production capacity and competitive pricing.

Low Minimum Order Quantity: Flexible purchasing with a minimum order quantity of just 1 piece.

Company profile

Experienced TeamYears of Export ExperienceHigh Repeat Buyers ChoiceImporters and Exporters

Ningbo Jiulong Machinery Manufacturing Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 24 years CertifiedNearest Port: Ningbo port; Shanghai portAverage Response Time: ≤0.03h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and processing company focused on steel structural components, steel grating, power-station auxiliary equipment, environmental-protection equipment, conveying equipment, and mechanical accessories. It demonstrates broad customization and ODM/OEM capabilities, reports new products within the past year, and maintains ISO9001, ISO14001, ISO45001:2018, CE, and other certifications. Quality and supplier-management procedures are documented and followed, including finished-product inspection, corrective actions, complaint handling, and supplier assessment. Manufacturing is supported by contracts with associated subcontractors, but the supplier reports no inventory capacity, overseas warehouses, overseas showrooms, agents, branches, or offline trade-show participation. Financial information is only represented by reporting years, without sufficient performance detail. It has OEM experience with popular brands but no Fortune 500 cooperation and no available SDK.

Supplier typeThe supplier is identified as a combined company whose scope covers manufacturing and processing of steel structural components, steel grating, power-station auxiliary equipment, environmental-protection equipment, conveying equipment, and mechanical accessories. This supports classification as a manufacturing and processing supplier.

CertificationsThe supplier reports ISO14001, ISO45001:2018, and ISO9001:2015 management-system certificates, along with CE and other product certifications. These explicitly demonstrate multiple management and product compliance certifications.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, indicating an established service-management process. However, it reports no overseas warehouse, showroom, agent, branch, or overseas service coverage, limiting geographically distributed support.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating active product-development capability. It also reports no available SDK, but the available information does not establish that an SDK is required for this supplier’s product scope.

Production capacityThe supplier lists pressure-welding, cutting, and welding machinery, has valid contracts with each associated subcontractor, and follows written procedures for supplier assessment and finished-product inspection. Reported lead times are within 15 workdays to one month in both peak and off-season, while no inventory capacity is available.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability, providing strong direct evidence of broad customization support.

Client casesThe supplier reports OEM service for well-known brands, demonstrating some recognized-brand customer experience. It reports no cooperation with Fortune 500 companies, and no specific customer names or case details are provided.

Product Q&A

Q:What standards does NJMM's steel grating meet?

NJMM fabricates steel grating according to standards in different countries, such as China: YB/T4001.1-2007, USA: ANSI/NAAMM (MBG531), UK: BS4592, and others.

Q:What specifications of steel grating can be fabricated?

NJMM can fabricate any specification of steel grating available, both in inch description and metric description.

Q:What are the most commonly stocked panel sizes?

The most common standard panel sizes are 3'X24', 3'X20', 1000X6000mm, and 1000X6100mm.

Q:What are the most commonly stocked bar sizes?

The most common bars are 1''x1/8'', 1''x3/16'', 25x3, 30x3, 32x3, 25x5, 32x5, 35x5, 38x5, etc.

Q:What is the difference between serrated and non-serrated bar grating?

Serration is done for slip resistance. It is grating which has the top surfaces of the bearing bars notched.