{"product_id":"heavy-duty-functional-sofa-bed-folding-hinge-convertible-connector-series","title":"Heavy-Duty Functional Sofa Bed Folding Hinge (Convertible Connector Series)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eOur \u003cstrong\u003eHeavy-Duty Functional Sofa Bed Folding Hinge\u003c\/strong\u003e is the core component for high-performance convertible furniture. Engineered for the transition between seating and sleeping configurations, this massive hinge set provides the structural foundation for sofa beds and sleeper couches. Its multi-linkage steel design ensures a synchronized and stable movement, allowing for effortless conversion while maintaining a rock-solid feel in all positions. A critical B2B component for large-scale furniture production.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdvanced Multi-Linkage Mechanism:\u003c\/strong\u003e Precision-engineered pivot points ensure a smooth, guided movement during furniture conversion.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIndustrial Grade Steel:\u003c\/strong\u003e Constructed from oversized cold-rolled steel plates to support the weight of full-size mattresses and multiple occupants.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntegrated Tension Control:\u003c\/strong\u003e Designed to balance the weight of the furniture panels, reducing the force required for operation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRust-Proof Protective Finish:\u003c\/strong\u003e Available in matte black powder coating or yellow zinc plating for long-term durability in humid climates.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReinforced Fastening Points:\u003c\/strong\u003e Features multiple oversized mounting holes for a secure, professional connection to the sofa frame.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\" border=\"1\"\u003e\n    \u003ctbody\u003e\n        \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n            \u003cth style=\"padding: 8px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"padding: 8px; text-align: left;\"\u003eDetails\u003c\/th\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHeavy-Gauge Cold-Rolled Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMechanism Type\u003c\/td\u003e\n\u003ctd\u003eMulti-Link Functional Pivot\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eMatte Black \/ Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eWeight Rating\u003c\/td\u003e\n\u003ctd\u003eEngineered for Structural Sofa Components\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eSofa Beds, Convertible Sleepers, Futon Frames\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"JYC Metal Parts","offers":[{"title":"Default Title","offer_id":43150909669453,"sku":"JYC-HN-107","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6041\/3773\/files\/H9ea1b436a9dd4661a01767d9dd823003n.webp?v=1782046498","url":"https:\/\/jycmp.com\/products\/heavy-duty-functional-sofa-bed-folding-hinge-convertible-connector-series","provider":"我的商店","version":"1.0","type":"link"}