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C Groove Outward Opening Casement Hardware Wholesale
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C Groove Outward Opening Casement Hardware

C Groove Outward Opening Casement Hardware

Outward opening casement hardware system for C groove aluminum profiles, with sash opening outward to save indoor space. Features anti-disengagement hinge design and wind-resistant locking structure, delivering excellent wind, water, and burglar resistance, especially suitable for space-constrained interiors and coastal windy regions.

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  • Hinges
    Hinges
    All
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  • Casement Glass-Sash Hinge
    Casement Glass-Sash Hinge
    Outward-opening glass-sash hinge; carries the glass sash for outward opening; 45KG load.
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  • Casement Screen-Sash Hinge
    Casement Screen-Sash Hinge
    Outward-opening screen-sash hinge; carries the screen sash for inward opening; 15KG load.
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  • Handle
    Handle
    All-gNMx
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  • Preminum 55H Square Spindle Handle
    Preminum 55H Square Spindle Handle
    Straight handle; drives the gearbox via square spindle to open/close and lock the sash; 55mm height.
    Add to Wishlist
  • Classic 55H Square Spindle Handle
    Classic 55H Square Spindle Handle
    Classic 55H straight handle; drives the gearbox via square spindle to open/close and lock the sash.
    Add to Wishlist
  • Preminum 50H Base-less Handle
    Preminum 50H Base-less Handle
    Base-less handle (concealed screws); drives the gearbox via spindle; clean look; 50mm height.
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  • Classic 50H Base-less Handle
    Classic 50H Base-less Handle
    Classic 50H base-less handle (concealed screws); drives the gearbox via spindle; clean look.
    Add to Wishlist
  • Offset Handle
    Offset Handle
    Offset handle; drives the gearbox via spindle; commonly used on integrated screen window outer sashes.
    Add to Wishlist
  • Hinges
    Hinges
    All
    Add to Wishlist
  • Casement Glass-Sash Hinge
    Casement Glass-Sash Hinge
    Outward-opening glass-sash hinge; carries the glass sash for outward opening; 45KG load.
    Add to Wishlist
  • Casement Screen-Sash Hinge
    Casement Screen-Sash Hinge
    Outward-opening screen-sash hinge; carries the screen sash for inward opening; 15KG load.
    Add to Wishlist
  • Handle
    Handle
    All-gNMx
    Add to Wishlist
  • Preminum 55H Square Spindle Handle
    Preminum 55H Square Spindle Handle
    Straight handle; drives the gearbox via square spindle to open/close and lock the sash; 55mm height.
    Add to Wishlist
  • Classic 55H Square Spindle Handle
    Classic 55H Square Spindle Handle
    Classic 55H straight handle; drives the gearbox via square spindle to open/close and lock the sash.
    Add to Wishlist
  • Preminum 50H Base-less Handle
    Preminum 50H Base-less Handle
    Base-less handle (concealed screws); drives the gearbox via spindle; clean look; 50mm height.
    Add to Wishlist
  • Classic 50H Base-less Handle
    Classic 50H Base-less Handle
    Classic 50H base-less handle (concealed screws); drives the gearbox via spindle; clean look.
    Add to Wishlist
  • Offset Handle
    Offset Handle
    Offset handle; drives the gearbox via spindle; commonly used on integrated screen window outer sashes.
    Add to Wishlist
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About WANO

Established in 2003, WANO is China Outward Opening Casement Window Hardware Manufacturers and C Groove Outward Opening Casement Aluminum Window Hardware Factory, specializes in window and door hardware design and technology. The company operates a 38,000 m² manufacturing base with over 500 employees, a 100-person R&D center, and 15 specialized laboratories. With an annual production capacity of approximately 20 million sets, WANO is supported by over 100 innovation patents. We are committed to providing reliable products and systematic support to fabricators, window system brands, dealers, and project clients—enhancing user experience through consistent performance and creating long-term value.

Surface Treatment & Appearance Customization
  • Handle Design

    We customize handle profiles, curvature, grip thickness, and overall styling—square or rounded—to complement minimalist, modern luxury, vintage, and other interior design languages.

  • Surface Finishes

    A full range of treatment options is available, including powder coating, electrophoretic coating, and anodizing. Custom textures and colors for handles and hinges can be developed to match diverse interior styles.

  • Brand Marking

    Your brand logo is precisely applied to visible product surfaces through laser engraving, screen printing, or die-cast integrated molding.

Brand Packaging Customization

  • Individual unit boxes and outer cartons printed with your logo, brand name, and product model details

  • Product certificates, warranty cards, and packing lists fully rebranded with your identity

  • Flexible options for neutral or brand-exclusive packaging to suit different channel requirements

Customization Process
  • 1. Requirement
    Consultation
    1. Requirement
    Consultation
  • 2. Drawing / Sample
    Confirmation
    2. Drawing / Sample
    Confirmation
  • 3. Technical Assessment
    & Solution Proposal
    3. Technical Assessment
    & Solution Proposal
  • 4. Sample Development
    & Testing
    4. Sample Development
    & Testing
  • 5. Pricing
    Confirmation
    5. Pricing
    Confirmation
  • 6. Mass
    Production
    6. Mass
    Production
  • 7. Quality
    Inspection
    7. Quality
    Inspection
  • 8. Packaging &
    Delivery
    8. Packaging &
    Delivery
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