We warmly welcome all kinds of cooperation, Please emails us for more details.

How is your after sale?

After the goods are sent, we will track them in real time and give you timely feedback. After you receive the goods, we will have a dedicated staff to return visits, if there is a problem, we will reply to you within 2 working days

Can you design and make as customers' request?

Yes, we will do as the detailed specification from the customers,and professional recommendation will be offered to customers

Heavy Duty Floor Grating/Rust-Proof Stainless Steel Grating for Trench Cover Plate

Name: Heavy Duty Floor Grating/Rust-Proof Stainless Steel Grating for Trench Cover Plate
Brand: Hebei blackgold Metal Products Co., Ltd.
SKU: 2146790555

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

After-sales Service

Warranty

Model NO.

SG-021

Application

Steel Structure Walkway, Drain Cover

Shape

Tooth Shape

Manufacturing Method

Powder Coated

Material

Metal

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 Chain Li

Name

Steel Grating,Steel Grating Plate or Grid Plate

Feature

High Strength, Anti-Slip, Ventilation

Surface Treatment

Galvanized, Non Treatment, Painted

Application 1

Steel Structure Walkway, Drain Cover

Grating Type

Plain Type,I Type, Serrated Type,I Type Serrated

Method

Machine Welding

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 Size and Color: Size is customized and color options include silver, black, or your required color.

High-Strength Anti-Slip Design: Features high strength, anti-slip serrated surface, and ventilation for walkways.

Durable Powder Coating: Uses Dupont or Aksu powder for UV and corrosion resistance after sand-blasting.

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

Long Service Life: Products last for at least 10 years with a 5-10 year guarantee provided.

OEM/ODM Customization: Supports full customization, minor customization, and design from samples.

Fast Problem Resolution: Guaranteed to solve quality issues within 2 working days after proof submission.

Sample Refund Policy: Sample costs are refunded after placing an order if parts are in stock.

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: ≤0.91h 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 to get broken?

Please do not worry about it. We will test the tensile strength during the production.

Q:Are the fences get rust easily?

Before painting,the fences must be sand-blasted and cleaned three times: water cleaning-- parkerising-- water cleaning. The powder we use are Dupont or Aksu which are the international famous brands,to ensure the plastic layer beautiful ,firm and smooth, the surface is resistant to ultraviolet and corrosion.

Q:If the quality is not met my request, how do you solve this problem?

First of all, we don't allow any defective products to leave our factory.We do strict quality inspection in every step and guarantee to reduce the defective rate to less than 0.1%. But if there is any problem, we will guarantee to solve it within 2 working days after your pictures or videos proof.

Q:What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost. And all the sample cost will be refunded after you place the order.

Q:How long warranty does your company can provided for fence product?

Our product can last for 10 years at least. Usually we will provide 5-10 years guarantee.