What are the common applications for this product?

It is widely used in industrial plants, public infrastructure (subways, airports), marine facilities, commercial warehouses, and energy utilities for safe stair access.

What payment terms are accepted?

The accepted term of payment is T/T (Telegraphic Transfer).

Defeng Guaranteed Press Welded Galvanized Steel Grating for Power Generation

Name: Defeng Guaranteed Press Welded Galvanized Steel Grating for Power Generation
Brand: Yantai Defeng Metal Products Processing Co., Ltd.
SKU: 2270923925

Shandong, ChinaYantai Defeng Metal Products Processing Co., Ltd.

US$10.00-100.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Year

Certification

ISO

Application

Steel Structure Walkway, Foot Pedal, Drain Cover, Industrial Plants & Equipment Platforms

Manufacturing Method

Machine Welding

Material

Mild Steel (Hot-DIP Galvanized), Stainless Steel

Tread Type

Serrated Bar Grating,Full Serrated Surface,etc

Standard Tread Depth

225mm, 250mm, 280mm, 300mm

Standard Tread Width

700mm, 800mm, 900mm, 1000mm, 1200mm

Bearing Bar Thickness

3mm, 4mm, 5mm, 6mm

Surface Treatment

Hot-DIP Galvanized,Epoxy Coating,etc

Optional Accessories

Anti-Slip Nosing,End Closure Bars, Kick Plates,etc

Load Standards

Complies with ANSI/Naamm Mbg 531, Osha, En ISO

Feature

Low Life-Cycle Cost,Inherent Safety,Fire Resistant

OEM & ODM Custom

Transport Package

Standard Export Pallet

Specification

Standard Specifications Or Customized

Trademark

Defeng

Origin

Yaitan, China

Key features

Superior Anti-Slip Safety: Specially designed serrated bars ensure safe passage in wet, oily, or icy conditions.

Customizable Dimensions: Tread depth, width, and bearing bar thickness can be customized per project requirements.

High Strength & Lightweight: Up to 50%-70% weight reduction compared to solid steel, easing installation and transport.

Excellent Drainage: Open mesh structure prevents water and debris accumulation, keeping stairs clean and dry.

Fire & Corrosion Resistant: Metallic construction is non-combustible; galvanizing withstands long-term corrosive environments.

Low Life-Cycle Cost: Exceptional durability with near-zero maintenance reduces total cost of ownership significantly.

Flexible Installation: Supports bolted, welded, or clip-on systems for easy adaptation to diverse stair structures.

Compliant with Standards: Meets ANSI/NAAMM MBG 531, OSHA, and EN ISO 14122-3 load standards for safety.

Company profile

High Repeat Buyers ChoicePatents AwardedManagement CertificationEnvironmental Protection

Yantai Defeng Metal Products Processing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.34h

AI-Powered supplier vetting

SummaryThe supplier reports broad project experience in power generation, shipbuilding, municipal engineering, and transportation, supported by ISO9001:2015 and ISO14001:2015 certifications. It provides 3D design and multiple customization options, maintains inventory capability, and has documented inspection, quality-assurance, complaint-handling, corrective-action, and traceability procedures. However, it is not identified as a professional technical supplier, lacks a valid manufacturing-capacity contract with affiliated subcontractors, has no overseas warehouses, showrooms, agents, branches, or overseas-service countries, and has only one year of export experience. Financial data is insufficient for a reliable assessment, and no specific customer names or project cases are provided.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These explicitly support certified quality-management and environmental-management systems.

After-Sales capabilityThe supplier has documented procedures and records for customer complaints and corrective and preventive actions, and reports quality assurance and raw-material traceability. However, it has no overseas agents, branches, warehouses, showrooms, or overseas-service countries, limiting evidence of localized after-sales coverage.

R&D capabilityThe supplier reports new products in the past year, offers ODM services and 3D software design, and supports customization from samples and designs. It is not a professional technical supplier and has no available SDK, so the evidence supports product-development activity but not a broad advanced-technology capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, along with 3D software design services. This is direct evidence of broad customization capability.

Product Q&A

Q:What materials are available for stair tread steel grating?

Primary materials include Mild Steel (Hot-Dip Galvanized), Stainless Steel (304/316), and Aluminum Alloy. Galvanized steel is standard for economy and durability.

Q:Can the dimensions of the stair treads be customized?

Yes, all dimensions including tread depth (225-300mm), tread width (700-1200mm), and bearing bar thickness (3-6mm) can be customized based on specific project requirements.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Ton.

Q:What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Q:Does the product offer warranty and after-sales service?

Yes, we provide a 1-year warranty and offer after-sales service support.