What finishes are offered on bar grating?

Bar grating comes in untreated, painted, or 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 directly.

Galvanized Trench Grating with High Quality

Name: Galvanized Trench Grating with High Quality
Brand: Ningbo Jiulong Machinery Manufacturing Co., Ltd.
SKU: 103200629

Zhejiang, ChinaNingbo Jiulong Machinery Manufacturing Co., Ltd.

US$10.00

1 Piece

Product profile

Customization

Available

Steel Grating Panels

Trench Cover

Transport Package

Regular exporting packing

Model NO.

as per customer's requirement

Specification

YB/T4001 or NAAMM or BS4592 or JJS

Trademark

Longta

Origin

China

HS Code

7308900000

Production Capacity

Over 50000 Tons Per Year

Key features

High Quality Galvanized Finish: Surface treatment options include untreated, painted, or hot-dip galvanized for durability.

Customizable Specifications: Bearing bar pitch and cross bar pitch can be customized according to client requirements.

Multiple Material Options: Available in mild steel or stainless steel to suit different environmental needs.

International Standard Compliance: Meets China, USA, UK, and Australia steel grating standards for global use.

OEM Service Available: We offer OEM services to meet specific customer branding and design needs.

Large Production Capacity: 7 running lines with a yearly capacity of 50,000 tons ensure timely delivery.

Professional Engineering Support: 10 technical engineers and 50 managers provide professional support and quality control.

Low Minimum Order Quantity: Minimum order quantity is just 1 pc, allowing for flexible purchasing.

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 can the steel grating meet?

NJMM can fabricate 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?

Common bars include 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.