What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece, allowing for flexible purchasing for both small projects and large-scale industrial needs.

What is the lead time for production?

The average lead time is within 15 workdays during off-peak seasons and within 15 workdays to one month during peak seasons.

Which international standards does the grating comply with?

Our steel grating complies with multiple international standards including China YB/T4001-1998, USA ANSI/NAAMM MBG531-88, UK BS4592-1987, and Australia AS1657-1985.

High Quality HDG Plain Steel Grating

Name: High Quality HDG Plain Steel Grating
Brand: Ningbo Jiulong Machinery Manufacturing Co., Ltd.
SKU: 901242745

Zhejiang, ChinaNingbo Jiulong Machinery Manufacturing Co., Ltd.

US$80.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Application

Steel Structure Walkway, Drain Cover, Oil and Gas

Model NO.

Plain Steel grating

Shape

Flat Shape

Manufacturing Method

Machine Welding

Material

Carbon Steel

Grating Type

Jg325/30/30

Bearing Bar Type

Plain Type

Surface Treatment

Hot-DIP Galvanized

Market

Global

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 50, 000 Tons Each Year

Key features

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.

Hot-DIP Galvanized Finish: Surface treatment includes untreated, painted, or hot-DIP galvanized for durability.

Global Standard Compliance: Meets China YB/T4001, USA ANSI/NAAMM, UK BS4592, and Australia AS1657 standards.

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

OEM/ODM Services: Supports full customization, minor customization, and flexible customization options.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece, suitable for small or trial orders.

Established Manufacturer: Founded in 1992 with over 10 years of experience in press-welded steel grating.

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: ≤0.01h

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 customization options are available?

We offer full customization, minor customization, flexible customization, and customization from samples or designs. Specific parameters like bearing bar pitch and cross bar pitch can be adjusted according to client requirements.

Q:What materials are used for the steel grating?

The steel grating is primarily made from mild steel or stainless steel, providing options for different strength and corrosion resistance needs.

Q:What surface treatments are available?

We provide untreated, painted, and hot-DIP galvanized surface treatments. Hot-DIP galvanizing is recommended for enhanced durability and corrosion resistance.

Q:What are the standard specifications for bearing bars?

Bearing bar specifications range from 20 x 3 to 100 x 6. Common pitches include 12.5, 15, 30, 40, and 60mm, with 30, 40, and 60mm being recommended options.

Q:What are the cross bar pitch options?

Standard cross bar pitches are 38, 50, 76, and 100mm. We also recommend 50mm and 100mm for optimal performance, but custom pitches can be arranged.