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Product profile
Customization
AvailableType
180°HingeFinish
Chrome PlatedModel NO.
SG-HC104#1Material
Zinc AlloyName
Folding Tables Small Concealed HingesSize
44.5*13*19mm(L*W*H)Hinge Material
Zinc AlloyAngle
180 DegreeGap
8.8mmDoor Thickness
15mmFinishing
Satin ChromeDoor Weight
5kg/PairTransport Package
White Inner Boxes, Yellow-Borwn Outer CartonsSpecification
44.5*13*19mm(L*W*H)Origin
ChinaHS Code
8302100000Production Capacity
100000PCSKey features
180 Degree Opening Angle: Designed for full 180-degree opening, ideal for folding tables and concealed doors.
Premium Zinc Alloy Material: Constructed from durable zinc alloy with stainless steel #201 connectors and screws.
Satin Chrome Finish: Features a sleek satin chrome plating for an elegant and concealed invisible look.
Versatile Application: Suitable for wooden doors, worktops, caravans, cabinets, and lightweight furniture.
Compact Dimensions: Small size of 44.5*13*19mm fits door thickness of 15mm with an 8.8mm gap.
Same Day Dispatch: Orders processed before 1pm are dispatched on the same day for quick delivery.
OEM/ODM Customization: Offers full customization from samples or designs, including minor and flexible options.
Quality Assurance: 100% visual and function inspection ensures high quality and durability.
Company profile

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: ≤3.30h
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?
A:
The hinge is designed for a 180-degree opening angle, allowing for smooth and neat finishes.
Q:What materials are used in the hinge construction?
A:
The main body is made of zinc alloy, while the connector and screws are made of stainless steel #201.
Q:What is the maximum door thickness this hinge supports?
A:
This hinge is suitable for doors with a minimum thickness of 15mm.
Q:Does the product come with screws?
A:
No, the package includes 1 concealed hinge, but fixing screws are not supplied.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 300 pieces.
Send Inquiry
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Dongguan Shengang Precision Metal & Electronic Co., Ltd.
Dongguan Shengang Precision Metal & Electronic Co., Ltd.*Content:
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