304 Stainless Steel Three-Section Heavy-Duty Butt Hinge for Electrical Cabinet and Industrial Enclosure Doors

Name: 304 Stainless Steel Three-Section Heavy-Duty Butt Hinge for Electrical Cabinet and Industrial Enclosure Doors
Brand: Yitai Lock Co., Ltd.
SKU: 2304831655

Zhejiang, ChinaYitai Lock Co., Ltd.

US$1.87

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 Three-Section 65*65 + 75*75

Type

270° Hinge

Finish

Mirror

Material

Stainless Steel

Material Type

304 Stainless Steel

Colour

Brushed/Mirror

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

Three-section design distributes door weight across an additional central leaf, reducing stress on mounting points and improving long-term stability on heavy cabinet doors.

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

Available in 65*65 and 75*75 sizes to suit different door weights and frame dimensions on electrical cabinets and industrial enclosures.

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: ≤1.87h

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:What is the advantage of a three-section hinge over a standard two-leaf hinge?

The three-section design adds a central leaf that distributes the door's weight more evenly across the mounting points, reducing stress and improving long-term stability on heavier cabinet doors.

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:What sizes are available for this three-section hinge?

This hinge is available in 65*65 and 75*75 sizes to suit different door weights and frame dimensions. Please contact us if you need guidance on size selection.

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.

Q:Can this hinge be used with standard screw mounting?

Yes, this hinge uses standard countersunk hole mounting compatible with most electrical cabinet and industrial enclosure frames. Please refer to the product specifications for exact hole dimensions.