Overview

The Ningbo Dimon Hydraulic Buffer Door Stopper & Catch is a next-generation acoustic door control hardware designed to eliminate door slamming, wall damage, and sudden draft-induced closure. Engineered with an internal micro-hydraulic shock absorber paired with a high-strength magnetic positioning catch, it gently decelerates swinging doors upon contact and quietly latches them in an open position. Crafted from durable zinc alloy metal with an adjustable catch head, it offers dual installation methods (heavy-duty screw mounting or drill-free adhesive bonding) in sleek matte black, ivory white, and modern gray finishes.

Key Features

• Internal Hydraulic Shock Absorption: Advanced hydraulic damping cylinder cushions incoming door impact, absorbing momentum smoothly and reducing slamming noise by over 80%.
• Windproof Magnetic Hold-Open Catch: High-strength neodymium magnetic core firmly anchors the door against breezes, drafts, and vibrations without unexpected release.
• Height-Adjustable Catch Arm: Vertical adjustment mechanism accommodates door-to-floor clearances from 5 mm to 25 mm, ensuring universal compatibility across varying floorings and thresholds.
• Compact All-Metal Construction: Precision-molded zinc alloy housing delivers double the structural strength and half the bulk of traditional hydraulic door stops.
• Dual Installation Options: Supports standard concealed screw mounting for high-traffic commercial environments, or quick drill-free adhesive mounting with included industrial bonding adhesive for tile, stone, and delicate wood doors.
• Modern Architectural Palette: Available in electrostatically coated Matte Black, Ivory White, and Starry Sky Gray to blend seamlessly with contemporary interior doors and baseboards.

Technical Specifications

• Product Type: Hydraulic Damping Door Stop & Magnetic Holder
• Housing Material: Solid Zinc Alloy / Cast Metal
• Damping Mechanism: Micro-Hydraulic Cylinder Buffer (Long Cushioning Stroke)
• Positioning Mechanism: Neodymium Magnetic Catch & Lock Claw
• Applicable Door Gap: 5 mm – 25 mm (approx. 0.2" – 1.0") adjustable clearance
• Installation Method: Floor & Door Surface Mounted (Screws or Drill-Free Adhesive)
• Color Finishes: Matte Black, Ivory White, Starry Sky Gray
• Suitable Doors: Interior wooden doors, hotel bedroom doors, glass-framed doors, composite passage doors
• Hardware Included: Door body unit, floor receiver base, mounting screws, wall anchors, and industrial adhesive

Wholesale & OEM Capabilities

• Custom Finishes: Custom architectural finishes including brushed nickel, satin brass, antique bronze, and gunmetal grey.
• Custom Laser Logo & Retail Packaging: Custom private labeling, individual blister packs or color gift box packaging with multi-language installation guides.
• Direct B2B Supply: Direct manufacturer wholesale pricing, low MOQ, and full container or LCL global logistics from Ningbo, China.