What is the lead time for production?

Lead time is within 15 workdays during off-season and within one month during peak season.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available with flexible customization options.

What certifications does the product have?

The product is certified with CE, ISO9001, OHSAS18001, ISO14001, and ISO18000.

Galvanized Steel Trench Cover Grating with Different Types

Name: Galvanized Steel Trench Cover Grating with Different Types
Brand: Ningbo Jiulong Machinery Manufacturing Co., Ltd.
SKU: 814538645

Zhejiang, ChinaNingbo Jiulong Machinery Manufacturing Co., Ltd.

US$12.00

10-99 Pieces

US$11.00

100-199 Pieces

US$10.00

200+ Pieces

Product profile

Customization

Available

Customized

Function

Non-slip

Model NO.

JG305/30/100

Style

Pastoral

Stair Railing / Handrail

Cast Iron

Baluster

Cast Iron

Stair Tread

Metal

Customerized

as Per Your Requirements

Surface Treatment

Hot-DIP Galvanized

Market

Global

Material

Q235/A36/Q325

Certificate

ISO 18000/9001/14000/OHSAS18001

Flat Bar Type

Plain/Serrated

Transport Package

by Steel Belt

Specification

Trademark

Longta

Origin

China

HS Code

7308900000

Production Capacity

Over 70000 Tons Per Year

Key features

Customizable Specifications: Size and specification can be produced according to customer's requirements.

High Quality Certification: Certified with CE, ISO9001, OHSAS18001, ISO14001, and ISO18000.

Large Production Capacity: 7 running lines with yearly capacity of 70,000 tons.

Global Export Experience: Exported to more than 30 countries with high reputation.

Professional Engineering Team: 10 R&D engineers and 50 managers ensure professional service.

Versatile Application: Used in walkways, carriageways, courtyards, drainage, and subway.

Durable Material Options: Available in Q235, A36, SS304 with hot-dip galvanizing or paint.

Flexible Customization: Supports customization from samples, designs, and full customization.

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: ≤3.82h

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.