Will overloaded wire shelves break?

No, if the overloading weight is not excessive, the shelf remains in good condition, though the middle may bend slightly.

What kind of testing is done for these wire shelving racks?

We perform salty & spray testing, coating thickness, corrosion resistance, loading capacity, tension, shelf center distance, and packing dropping tests.

Do you offer free samples?

We offer one free set for overseas clients, but express freight is collected by the buyer.

What is the MOQ and payment method?

MOQ is 100 sets per item. Payment is generally T/T 30% deposit with balance against shipping docs, or L/C at sight.

Where is your factory and can we visit it?

Our factory is in Zhongshan City, Guangdong, about 1.5 hours from Guangzhou airport. We can arrange pickup for visits.

Black 4 Tiers Office Furniture Shelf Solid Steel Wire Shelving Units

Name: Black 4 Tiers Office Furniture Shelf Solid Steel Wire Shelving Units
Brand: Zhongshan Changsheng Metal Products Co., Ltd.
SKU: 1981465742

Guangdong, ChinaZhongshan Changsheng Metal Products Co., Ltd.

US$30.00-39.00

50 Sets

Product profile

Customization

Available

Usage

Tool Rack, Beverage, Clothing, Tools, Supermarket, Food, Industrial, Warehouse Rack, Office Storage

Material

Steel

Model NO.

CJ90601604A4E

Structure

Rack

Type

Multi-Level Racking

Mobility

Adjustable

Height

1600mm

Weight

250kg Per Shelf

Closed

Open

Development

New Type

Serviceability

Common Use

Finish

Powder Coating in Black

Certification

NSF &SGS

Features

Eco-Friendly

Packing Way

Knock Down

Salty and Spray Testing

72 Hours

Loading Weight

250kg Per Shelf

OEM/ODM

Suitable Environment

Dry/Wet

Transport Package

1set/Brown Box Without Master Carton

Specification

900x600xH1600 mm

Trademark

Welland

Origin

China

HS Code

94032000

Production Capacity

50X40hqs / Month

Key features

High Load Capacity: Each shelf supports up to 550lbs (250kg) for heavy-duty storage needs.

Adjustable Design: Shelves and height are easily adjustable with no tools required for assembly.

Durable Material: Constructed from solid carbon steel with 25x1.2mm tube diameter for stability.

Corrosion Resistant: Powder coated finish passes 72-hour salty spray testing for durability.

OEM/ODM Accepted: Custom designs, packaging, and finishes are welcome for tailored solutions.

Certified Quality: NSF and SGS certified, ensuring safety and quality standards for use.

Easy Assembly: Tool-free assembly with plastic clips and adjustable feet for quick setup.

Versatile Usage: Suitable for offices, warehouses, supermarkets, and industrial environments.

Company profile

Years of Export ExperienceODM ServicesOEM ServicesRaw Materials Reports

Zhongshan Changsheng Metal Products Co., Ltd.

Guangdong, 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: 20 Years CertifiedNearest Port: Zhongshan PortAverage Response Time: ≤3.78h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company established in 2003, identified as a trade company, with a stated factory location in Zhongshan. It reports six production lines, 164 employees, 11–20 quality-control staff, and annual production output within the stated non-financial range. The supplier demonstrates broad customization, 3D software design, ODM, OEM, and SDK capabilities, and reports new products within the past year. Operational controls include written inspection, supplier assessment, corrective-action, and complaint-handling procedures. Financial information is identified for 2020–2022, but the slices do not provide sufficient qualitative or current financial evidence to assess credibility. No management-system certifications, overseas warehouses, showrooms, agents, or branches are reported. Export experience is stated as 20 years, with 71%–90% of sales from exports. Customer-related evidence is limited to OEM service for well-known brands and participation in the Canton Fair.

Supplier typeThe supplier is identified as a trade company and limited company, headquartered in Zhongshan, Guangdong, China. A factory location, six production lines, and production personnel are also stated, indicating an associated manufacturing operation, although the legal/business type is explicitly classified as a trade company.

CertificationsThe supplier's management-system certification field is recorded as NIL. This is explicit evidence that no management-system certification is reported in the provided information.

After-Sales capabilityThe supplier has written procedures and records for handling customer complaints, along with corrective and preventive action procedures. However, it reports no overseas warehouse, showroom, agent, or branch, so overseas service infrastructure is limited.

R&D capabilityThe supplier reports new products within the past year, 3D software design services, ODM capability, OEM service for well-known brands, and an available SDK. These are explicit indicators of product-development and technical design capability.

Production capacityThe supplier reports six production lines, 164 employees, 11–20 quality-control staff, and a factory location in Zhongshan. It also states one-month average lead times in both peak and off-seasons and has inspection instructions that are uniformly followed, supporting an established production and quality-control operation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, in addition to 3D software design services. The breadth of listed options supports a strong customization capability.

Client casesThe supplier reports OEM service for well-known brands, 20 years of export experience, and participation in the Canton Fair. These indicate market-facing experience, but no specific customer names, project details, or independently verifiable case descriptions are provided.

Product Q&A

Q:Does chrome plated wire shelving have better anti-rust capability?

Chrome plated shelves are generally better for dry environments. For wet environments, powder coating or zinc plated with epoxy finish is recommended.

Q:What is the lead time for a container order?

Generally 30 days for the first order and 25 days for repeat orders of catalog items. Customized items require re-evaluation based on design.

Q:What are your advantages in the wire shelving trade?

We offer stable high quality control, advanced production technology, and 22 years of manufacturing experience to ensure efficiency and capability.

Q:Can you make customized design wire shelves?

Yes, we are professional in manufacturing steel wire and round tube products. You can send new design drawings and OEM inquiries.

Q:Can you design packing ways for clients?

Yes, we offer brown box and color box artwork designs for client selection and revise until final confirmation is received.