What is the maximum door weight capacity?

The hinge supports a maximum door weight of 80kg for 2 pieces.

What is the minimum door thickness required?

The minimum door thickness required for installation is 36mm.

What is the lead time for orders?

The average lead time is one month, regardless of peak or off-peak seasons.

180 Degree Stainless Steel Concealed Furniture Hinge

Name: 180 Degree Stainless Steel Concealed Furniture Hinge
Brand: Dongguan Shengang Precision Metal & Electronic Co., Ltd.
SKU: 847346415

Guangdong, ChinaDongguan Shengang Precision Metal & Electronic Co., Ltd.

US$1.00-30.00

200 Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Type

180°Hinge

Finish

Electroplate

Model NO.

SG-HC4080

Material

Stainless Steel

Gap

17.5mm

Min.Door Thickness

36mm

Max.Door Weight

80kg/2PCS

Resistant Discs

Nylon PA66

Transport Package

White Inner Boxes, Yellow-Brown Outer Cartons for

Specification

160*28*28*32mm

Trademark

Origin

China

Key features

3D Adjustment Capability: Adjust horizontal, vertical, and in/out positions using an Allen wrench for perfect margins.

Premium Stainless Steel: Constructed from stainless steel with 304 stainless steel axes and screws for durability.

180 Degree Opening: Features a 180-degree opening angle suitable for various door types including fire and security doors.

Maintenance-Free Design: Equipped with maintenance-free slide bearings ensuring smooth operation and refined appearance.

Versatile Application: Compatible with wooden, interior, swing, steel, aluminum, fire, and security doors.

Clean Aesthetic Look: Offers a concealed design with a clean look unmatched by other manufacturers in the industry.

OEM/ODM Support: Manufacturer provides both OEM and ODM services for customized hardware solutions.

Electroplate Finish: Features a durable electroplate finish that enhances visual appeal and resistance.

Company profile

Dongguan Shengang Precision Metal & Electronic 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: 19 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤6.13h

AI-Powered supplier vetting

SummaryDongguan Shengang Precision Metal & Electronic Co., Ltd. is a China-based limited trading/manufacturing company established in 2007, with a stated founding description also referring to February 2000. It operates from Dongguan, Guangdong, with 117 employees, a 5,550 m² manufacturing plant, six production lines, and 5 R&D engineers. Its product range centers on door and window hardware, including hinges, locks, handles, closers, stoppers, and sliding or folding-door fittings. The supplier reports ISO 9001:2015 certification, OEM/ODM cooperation, international export coverage, and sales in Europe, America, Southeast Asia, and the Middle East. Production-management and technical capabilities are supported by stated equipment, engineers, quality-control personnel, and testing activities. However, the provided information does not substantiate after-sales procedures, financial strength, specific customer cases, or measurable customization performance.

Supplier typeThe supplier is identified as a China-based limited company and trade company, while its descriptions also characterize it as an international manufacturer integrating R&D, production, and sales of door and window hardware. This indicates a combined trading and manufacturing profile rather than a purely trading entity.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate for its management system. This is direct evidence of a recognized quality-management certification, although the scope and validity details are not provided.

R&D capabilityThe supplier reports advanced production equipment, leading production technologies, 5 R&D engineers, mold-making and product-testing activities, and multiple product types including adjustable concealed and casement hinges. These statements directly support active technical development and product innovation capability.

Production capacityThe supplier reports a 5,550 m² manufacturing plant, six production lines, advanced equipment, production technologies, dozens of production staff, quality-control personnel, and a production-management system. Its stated product scope and broad export markets further indicate established operating capacity.

Customization capabilityThe supplier states that its engineers conduct R&D, mold making, production and processing, and product testing, and that it cooperates with international brands through OEM and ODM. These activities explicitly support customization capability, although no customization examples, minimum quantities, or technical limits are specified.

Product Q&A

Q:What is the opening angle of this hinge?

The hinge offers a 180-degree opening angle, suitable for various door types.

Q:Can the hinge be adjusted in multiple dimensions?

Yes, it allows adjustment in three dimensions: horizontal, vertical, and in/out using an Allen wrench.

Q:What materials are used for the axes and screws?

The axes and screws are made of stainless steel 304 for enhanced durability and corrosion resistance.

Q:Is this hinge suitable for fire or security doors?

Yes, it is applicable for wooden, interior, swing, steel, aluminum, fire, and security doors.

Q:Does the manufacturer offer OEM or ODM services?

Yes, the manufacturer provides both OEM and ODM services for customized hardware needs.

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180 Degree Stainless Steel Concealed Furniture Hinge