BLS Hardware

The BLS Pull-Out Sofa Bed Mechanism is a metal furniture hardware system designed for sofa bed manufacturers and upholstered furniture producers.It is designed to transform a sofa into a sleeping platform through an extendable metal frame and coordinated folding support structure. The mechanism integrates metal support components and articulated linkages to assist with the opening and closing movement of convertible sofa beds.Key Features:Metal frame constructionExtendable folding mechanism designIntegrated linkage and support structureDesigned for sofa-to-bed conversionSuitable for different convertible sofa bed designsCustomization can be evaluated according to technical drawings and samplesApplications:Pull-out sofa bedsConvertible sleeper sofasUpholstered sofa bed systemsCustom furniture manufacturing projectsBLS provides furniture hardware solutions for sofa manufacturers, furniture brands, wholesalers, and OEM customers. Contact our team for product specifications, technical drawings, customization options, and project inquiries.

BLS Metal Sofa Bed Folding Mechanism is a furniture hardware solution designed for sofa bed manufacturers and upholstered furniture producers.This paired metal linkage mechanism helps convert sofa structures into functional sleeping surfaces through a coordinated folding movement. Its articulated metal arms and connecting brackets provide structural support and controlled movement during opening and closing.Key Features:Paired left and right linkage mechanismDurable metal constructionDesigned for folding sofa bed applicationsMechanical linkage for coordinated movementSuitable for furniture manufacturers and OEM projectsCustom specifications available upon requestApplications:Folding sofa bedsConvertible sofasUpholstered sleeper furnitureCustom sofa bed designsBLS specializes in furniture hardware manufacturing, providing practical mechanism solutions for furniture brands, wholesalers and sofa manufacturers.Contact BLS for product details, technical specifications, customization and OEM cooperation.

BLS Heavy-Duty Alligator-Style Modular Sofa Connectors are designed to securely join sectional sofa modules and keep individual sofa sections properly aligned.Featuring an interlocking toothed metal structure, these connectors provide a practical fastening solution for modular sofas, sectional couches and upholstered furniture. The alligator-style locking design helps hold connected sections together while allowing convenient assembly and separation when needed.Available in different designs, sizes and metal finishes to suit various furniture construction requirements.BLS Hardware manufactures sofa connection hardware for furniture manufacturers, wholesalers and furniture hardware distributors. OEM customization and product specifications are available upon request.Applications:Modular sectional sofasL-shaped and U-shaped sofasUpholstered furnitureSofa module connection systemsContact BLS Hardware for product details, customization options and wholesale inquiries.

Commercial-grade spring-assisted sofa bed folding mechanism and parallel lift-up hinge engineered to convert compact living room sofas into flat sleeper beds. Designed specifically for upholstered furniture OEM manufacturers, convertible sofa factories, and global hardware wholesale distributors.Manufactured by Zhaoqing Gaoyao Jinli Zhengkai Hardware Factory (BLS Hardware) in Jinli Town, Guangdong, China. Stamped from certified Q235 cold-rolled carbon steel featuring an engineered stepped-gauge profile: 3.5 mm heavy top plate, 3.0 mm middle scissor arms, and 2.5 mm base mounting rails, weighing 880 g (without spring) to eliminate lateral frame racking.Key Specifications & Kinematics:- Dimensions: 315 mm top width, 262 mm bottom width, 295 mm vertical lift height, 545 mm total deployed arm span, and an ultra-compact 10 mm folded profile height.- Counterbalance System: High-tensile 65Mn helical extension springs absorb descending weight and provide effortless finger-light bed conversion.- Quality & Compliance: Tested beyond 25,000 full-stroke articulation cycles in accordance with EN 12520 commercial furniture standards.

Industrial-grade manual and motorized recliner mechanisms engineered for residential motion sofas, home theater seating, and power lift chairs. Designed for upholstered furniture OEM manufacturers, contract seating brands, and international hardware distributors. Manufactured by Zhaoqing Gaoyao Jinli Zhengkai Hardware Factory (BLS Hardware) in Jinli Town, Guangdong, using heavy-gauge Q235 cold-rolled steel. Our mechanisms deliver a certified 160 kg (350 lbs) dynamic load capacity, whisper-quiet operation under 45 dB with POM self-lubricating bushings, and fatigue durability tested beyond 25,000 extension cycles. Direct B2B source factory supply with full CAD integration and deductible sample policies.

Commercial-grade sofa bed mechanisms, pop-up trundle frames, and multi-link folding sleeper hardware engineered for residential sectionals, daybeds, and commercial hospitality furniture. Designed specifically for upholstered furniture OEM manufacturers, contract seating brands, and global hardware wholesale distributors. Manufactured by Zhaoqing Gaoyao Jinli Zhengkai Hardware Factory (BLS Hardware) in Jinli Town, Guangdong, China. Precision-stamped from 2.5 mm to 3.0 mm heavy-duty Q235 cold-rolled carbon steel with solid welded torsion synchronization crossbars that eliminate frame racking and jam conditions. Certified for dynamic occupant weights up to 250 kg (550 lbs) and fatigue-tested beyond 25,000 full-extension cycles in compliance with EN 12520 standards. Direct B2B source factory supply with 2D/3D STEP CAD support and 100% deductible sample evaluation policies.

Commercial-grade metal sofa legs, tapered cone feet, heavy-duty trident brackets, and geometric plinth supports engineered for contemporary modular sectionals, velvet couches, and living room credenzas. Designed specifically for upholstered furniture OEM factories, contract seating brands, and global hardware wholesale importers.Manufactured by Zhaoqing Gaoyao Jinli Zhengkai Hardware Factory (BLS Hardware) in Jinli Town, Guangdong, China. Precision-formed from 2.0 mm to 2.5 mm Q235 cold-rolled carbon steel plate and structural aluminum extrusion. Our feet feature calibrated 120 mm to 150 mm heights for unrestricted LiDAR robot-vacuum clearance, certified static load ratings exceeding 800 kg per set of 4 legs, and automated multi-layer electroplating tested to 72 hours of ASTM B117 neutral salt spray (titanium gold, chrome, matte black). Direct B2B source factory supply with 2D/3D STEP CAD support and 100% deductible sample evaluation policies.