Technical Specifications
| Parameter | Specification Details |
| Model Number | DS-100 |
| Product Classification | Floor Mounted Dome Door Stop (Standard Version) |
| Body Material | Molded High-Grade Plastic |
| Bumper Material | Resilient Shock-Absorbing Rubber |
| Geometric Profile | Low-Profile Half-Moon / Dome Shape |
| Installation Method | Floor Mounted (Single-point screw fixing) |
| Standard Finishes | Black (B), Chrome (CR), Gold (G), Satin Nickel (SN), Matt Chrome (MC) |
| Custom Finishes | Available as required |
| Primary Value Advantage | Competitively priced, lightweight, corrosion-immune design |
| Included Hardware | Floor mounting screw and expansion anchor |
Core Configurations & Applications
Hardware Specifications
- Cost-Effective Plastic Body: Engineered from molded industrial plastic, delivering high dimensional consistency and inherent corrosion resistance at a competitive unit cost for volume hardware programs.
- Integrated Rubber Bumper: Fitted with a durable, non-marking rubber bumper strip seated into the perimeter of the dome. The rubber absorbs door impact energy and dampens noise during door contact.
- Low-Profile Dome Geometry: The smooth, rounded half-moon silhouette minimizes tripping hazards and foot obstruction in doorways while providing a positive stopping point for the bottom edge of swinging doors.
- Standard Single-Point Floor Mounting: Features a concealed base aperture for fast, straightforward fastening into timber, tile, or concrete floors using the included screw and expansion anchor.
- Architectural Finish Coordination: Available in Black (B), Chrome (CR), Gold (G), Satin Nickel (SN), and Matt Chrome (MC) surface treatments to visually match standard interior door handles and hinges.
Primary Application Environments
- Residential Interior Doors: Ideal for bedrooms, bathrooms, and utility spaces to prevent lever handles from puncturing drywall or damaging wall tiles.
- Multi-Family & Rental Housing: Practical, budget-optimized hardware choice for apartment complexes, student housing, and residential developments requiring reliable door protection at low maintenance cost.
- Pre-Hung Door & Hardware Kits: High-volume accessory item for hardware distributors, builders’ merchants, and retail hardware packaging.
Model Distinction & Customization
Standard vs. Reinforced Model Scope
The DS-100 represents our standard lightweight configuration, designed for typical interior door traffic where standard physical stopping resistance is required. For heavy-traffic commercial environments, solid timber doors, or areas subject to forceful door swing, our corresponding reinforced model (with structural reinforcement inserts) is available.
Custom Finishing Capabilities
In addition to standard inventory finishes (CR, SN, MC, G, B), custom surface coatings can be formulated to match specific OEM architectural hardware collections upon request.
B2B Procurement & Export Terms
- Minimum Order Quantity (MOQ): Please consult our commercial department for specific finish and bulk packaging requirements.
- Packaging Options: Available in retail blister cards with barcode labeling, polybags with header cards, or bulk contractor cartons with fasteners.
- Production Lead Time: Typically 30 to 45 days based on batch volume and finish selection.
- Samples: Physical samples are available for finish inspection and floor fitment evaluations by trade buyers.
- Incoterms & Shipping: FOB Ningbo, Shanghai, or Tianjin.
Manufacturing Information
Beijing Oupuoptic Instrument Co., Ltd. began operations in Tongzhou District, Beijing, in 2001, and established Zhejiang Guocheng Technology Co., Ltd. in Zhejiang province in 2019 to handle high-volume lock and hardware exports.
- Manufacturing Facility: A 5,000-square-meter modern facility equipped with precision tooling and automated machining centers.
- Workforce: A dedicated workforce of over 100 professionals focusing on exacting tolerances and hardware consistency.
- Quality System: Certified under the ISO9001 quality management system, ensuring rigorous material verification and batch-to-batch alignment.
Frequently Asked Questions
The door stop features a central mounting hole through the base. A pilot hole is drilled into the floor, an expansion anchor is inserted (for masonry or tile floors), and the unit is fastened directly from the top using the included screw, resulting in a firm floor mount.
The DS-100 is a standard, competitively priced model with a solid molded plastic body suitable for standard residential interior doors. The reinforced version features an added internal structural reinforcement design to withstand higher physical impacts in commercial or heavy-door applications.
Standard finishes include Black (B), Chrome (CR), Gold (G), Satin Nickel (SN), and Matt Chrome (MC), with custom coatings available for contract projects upon request.
