Can I become your agent?

We warmly welcome all kinds of cooperation. Please email us for more details regarding agency opportunities.

How is the after-sales service?

We track goods in real-time after shipment. Dedicated staff conduct return visits, and we reply to any issues within 2 working days.

Can you customize products based on customer requests?

Yes, we follow detailed specifications from customers and offer professional recommendations to ensure the best result.

Heavy Duty Drainage Ditch Bar Steel Grating Cover Galvanized Steel Grating

Name: Heavy Duty Drainage Ditch Bar Steel Grating Cover Galvanized Steel Grating
Brand: Hebei blackgold Metal Products Co., Ltd.
SKU: 2152509465

Hebei, ChinaHebei blackgold Metal Products Co., Ltd.

US$30.50

50-499 Piece/Pieces

US$21.40

500-999 Piece/Pieces

US$9.80

1,000+ Piece/Pieces

Product profile

Customization

Available

Application

Steel Structure Walkway, Drain Cover

Shape

Tooth Shape

Model NO.

SG-021

Product Name

Steel Grating

Color

Silver,Black,or Your Required

Surface Treatment-1

Powder Coated

Packing

Plastic Film + Pallet

Length

1-50m and as Your Requirement

Type

Fence Gates, Fence Hardware, Fence Rails

Usage

Decorating,Cage Ventilation,Antiskid

Size

Customized

Frame Finishing

Stainless Steel,PVC Coated and Galvanized

Feature

Rot Proof, Tempered Glass,Waterproof

Advantage

Anti-Corrosion,Durable,Beatuiful etc

Weight

Customized

Application 1

Warehouse,Workshop,Chemical Plant Platform etc

Application 2

Outdoor

Shape 2

Serrated, Plain, I Bar Grating

Transport Package

Pallet

Specification

1-50m and as your requirement

Trademark

Blackgold

Origin

China Hebei

HS Code

73089000

Production Capacity

2000set Per Week

Key features

Customizable Specifications: Size, weight, and color are fully customizable to meet specific project requirements.

High Durability: Anti-corrosion and durable design ensures a service life of at least 10 years.

Strict Quality Control: Defective rate reduced to less than 0.1% through strict inspection at every step.

Professional OEM/ODM: Supports full customization from samples or designs with professional recommendations.

Premium Surface Treatment: Uses Dupont or Aksu powder coating for beautiful, firm, and UV-resistant finish.

Fast After-Sales Support: Dedicated staff provides real-time tracking and replies within 2 working days.

Low Minimum Order: Minimum Order Quantity is just 1 unit, suitable for small or trial orders.

Sample Refund Policy: Sample costs are fully refunded after placing a formal order.

Company profile

High Repeat Buyers ChoiceFull CustomizationProduct CertificationStandardized quality control

Hebei blackgold Metal Products Co., Ltd.

Hebei, 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. CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.59h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a combined company with a broad metal, hardware, construction-component, insulation, plastic, glass-fiber, and surface-treatment business scope. It demonstrates documented service procedures, complaint-handling and corrective-action mechanisms, product inspection instructions, inventory capability, and export activity. Its certifications include ISO9001:2015, ISO45001:2018, ISO14001, and CE. R&D evidence includes new products within the past year, three R&D engineers, ODM capability, and extensive customization services, but no SDK is available. Production-related strengths include manufacturing across multiple product categories and in-stock capacity; however, no valid contract exists between the factory and related subcontractors. The supplier reports OEM service for well-known brands and repeat buyers, but no Fortune 500 cooperation, overseas warehouse, or overseas showroom is indicated. Financial information is limited to years identified as 2021–2023, without assessable figures.

Supplier typeThe supplier is identified as a combined company and its stated business scope covers manufacturing and sales of wire ropes, metal-processing machinery, hardware, chains, construction metal parts, signage, insulation materials, plastic products, glass-fiber products, and metal surface treatment, along with import and export. This indicates a diversified manufacturing-oriented supplier rather than a narrowly specialized entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, plus CE product compliance certification. These are explicit certifications supporting quality, occupational safety, environmental management, and product compliance capabilities.

After-Sales capabilityThe supplier has written procedures and followed records for service assessment, corrective and preventive actions, and effective customer-complaint handling. However, it has no overseas warehouse or overseas showroom; the documented procedures provide positive evidence for service management, while international service infrastructure is limited.

R&D capabilityThe supplier states that it introduced new products within the past year, provides ODM services, and has three R&D engineers. It does not have an available SDK, but the documented new-product activity, ODM offering, and dedicated engineers provide explicit evidence of R&D capability.

Production capacityThe supplier reports broad manufacturing capabilities across metal, hardware, construction, insulation, plastic, glass-fiber, and surface-treatment products, with inventory capacity and uniformly followed finished-product inspection instructions. A material control weakness is that the factory and related subcontractors do not have a valid manufacturing-capacity contract.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same range is reported for both R&D design services and general design services, directly supporting extensive customization capability.

Client casesThe supplier reports OEM services for well-known brands, demonstrating some brand-customer experience. However, it reports no cooperation with Fortune 500 companies, and no specific customer names, products, project details, or verifiable case descriptions are provided.

Product Q&A

Q:Are the welding points easily broken?

We test the tensile strength during production to ensure welding points are secure and not easily broken.

Q:Do the fences rust easily?

No. Before painting, fences are sand-blasted and cleaned three times. We use Dupont or Aksu powder to ensure the surface is resistant to ultraviolet and corrosion.

Q:How do you handle quality issues?

We guarantee a defective rate of less than 0.1%. If any problem occurs, we will solve it within 2 working days after receiving your proof.

Q:What is the sample policy?

We supply samples if parts are in stock. Customers pay courier costs, but all sample costs are refunded after placing an order.

Q:What is the warranty period?

Our products last at least 10 years. We usually provide a 5-10 year guarantee for fence products.