304 Stainless Steel Butt Hinge 40X40 with Optional Damping for Electrical Cabinet and Control Panel Doors

Name: 304 Stainless Steel Butt Hinge 40X40 with Optional Damping for Electrical Cabinet and Control Panel Doors
Brand: Yitai Lock Co., Ltd.
SKU: 2304892635

Zhejiang, ChinaYitai Lock Co., Ltd.

US$1.79

500 Pieces

Product specifications

Model

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

2 Years

Model NO.

CL218 damp 40*40 + 50*50 (35*35) + 50*50

Type

270° Hinge

Finish

Mirror

Material

Stainless Steel

Material Type

304 Stainless Steel

Colour

Brushed/Mirror

Feature

Damping Hinge

Applicable Scope

Distribution Equipment/Electrical Box Cabinet

Transport Package

Independent PVC/Bubble Bag+White Box+Carton

Specification

304 Stainless Steel

Trademark

zhongyitai

Origin

Wenzhou City, Zhejiang Province, China

Production Capacity

100000 Piece/Pieces Per Week

Key features

Built-in adjustable damping mechanism slows door closing speed on electrical cabinets and switchgear panels, preventing slamming and reducing long-term wear on the door frame.

Made entirely from 304 stainless steel for reliable corrosion resistance in humid industrial and sheltered outdoor environments.

Multiple size options available to suit different cabinet door weights and frame dimensions without compromising damping performance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedR&D Capabilities

Yitai Lock Co., Ltd.

Zhejiang, 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: Ningbo PortAverage Response Time: ≤1.75h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trade company in Yueqing, Wenzhou, operating in a manufacturing-related ecosystem. It reports broad customization and ODM capabilities, new product development within the past year, documented inspection and supplier-management procedures, inventory capability, and lead times within 15 working days in both peak and off-seasons. Its stated business scope includes import and export, hardware, metal tools, electrical equipment, nonferrous alloys, and construction metal parts. However, it does not provide OEM services for well-known brands, has no overseas warehouse, overseas showroom, overseas agent or branch, or available SDK, and has not participated in offline trade shows. No certification information, after-sales service details, financial performance evidence, or customer cases are provided.

Supplier typeThe supplier is classified as a trade company, while its stated business scope covers import/export and manufacturing or sales of hardware, metal tools, electrical equipment, nonferrous alloys, and construction metal parts. Associated companies are in manufacturing, indicating access to a manufacturing-related network, but the supplier itself is not identified as a factory.

R&D capabilityThe supplier reports new products within the past year and offers ODM services, supporting an active product-development capability. However, it explicitly has no available SDK, so its innovation-related technical integration capability is limited in that area.

Production capacityThe supplier describes strict production-process control, documented and uniformly followed finished-product inspection instructions, valid manufacturing contracts with associated subcontractors, inventory capability, and lead times within 15 working days in both peak and off-seasons. Its business scope also includes multiple manufacturing categories, although it is classified as a trade company rather than a factory.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing strong evidence of broad product-development and customization support.

Product Q&A

Q:How does the adjustable damping mechanism work?

The damping mechanism uses controlled internal resistance to slow the door's closing motion, the resistance level can be adjusted on-site to suit different door weights and closing speed requirements.

Q:Is this hinge suitable for heavy industrial cabinet doors?

Yes, this hinge is designed for industrial cabinet use. Please select the appropriate size based on your door weight, the 100*100mm version offers the highest load capacity in this range.

Q:How many hinges are typically needed per cabinet door?

For standard electrical cabinet doors, two hinges are generally sufficient. For heavier or taller doors, three hinges are recommended for better load distribution and long-term stability.

Q:Does the damping function wear out over time?

The damping mechanism is designed for long-term industrial use. If resistance decreases over time, the adjustment can be re-tightened to restore the desired closing speed.

Q:Is this hinge suitable for outdoor or high-humidity environments?

304 stainless steel offers good corrosion resistance for most indoor and sheltered outdoor environments. For highly corrosive or coastal environments, additional protective measures may be recommended.