Glass Door Knob Handle for Patio Doors
Product Spotlights
Welcome to Hefei SENOTECH New Materials Co., Ltd – your trusted partner for premium door hardware. Our Glass Door Knob Handle for Patio Doors is engineered to combine elegant design with robust functionality, making it an ideal choice for modern homes and commercial spaces. Crafted from high-quality zinc alloy or stainless steel, this handle delivers lasting durability and a refined appearance that complements any patio door style. With a global export value exceeding US$1 million annually, we serve markets across North America, Europe, South America, and beyond, ensuring reliable quality and competitive pricing for every order.
Key Product Features
- Superior Material: Available in zinc alloy or stainless steel – both corrosion-resistant and built to withstand heavy daily use.
- Versatile Finishes: Choose from powder-coated black, silver, bronze, or other custom colors to match your interior design.
- Universal Fit: Standard dimensions (88mm length, 30mm knob diameter) fit most residential patio doors; custom sizes available upon request.
- Easy Installation: Comes with all necessary stainless steel screws and clear instructions; surface-mounted design simplifies DIY setup.
- Secure Grip: Ergonomic knob shape provides comfortable handling, even for large glass doors.
- Optional Locking Mechanism: Non-locking version for simple operation, or locking version for added security – select as needed.
Technical Specifications
| Parameter | Detail |
| Material | Zinc Alloy / Stainless Steel (customizable) |
| Finish | Powder Coating or Electroplated – Black, Silver, Bronze, etc. |
| Overall Length | 3.5 inches (88 mm) ±0.5mm |
| Knob Diameter | 1.2 inches (30 mm) |
| Weight per Pair | Approx. 150 g |
| Screw Material | Stainless Steel (included) |
| Mounting Type | Surface mounted, screw-on |
| Compatibility | Patio doors, sliding glass doors, French doors |
Benefits to You
- Cost-Effective Quality: Our factory-direct pricing ensures you receive premium handles at competitive rates, helping you save on bulk orders.
- Global Shipping: Shipments from Shanghai or Ningbo ports reach worldwide destinations efficiently – we handle logistics for North America, Europe, South America, and more.
- Customization Options: From special finishes to non-standard sizes, we tailor products to meet your specific project requirements.
- Durable Performance: Anti-rust treatment guarantees long service life even in humid patio environments.
- Easy Maintenance: Smooth surface resists fingerprints and dirt; simply wipe clean with a damp cloth.
Since our establishment in 2020, Hefei SENOTECH has built a strong reputation for delivering consistent product quality and responsive customer service. Our annual export value of US$1–1.5 million reflects the trust of clients in over 20 countries. We strictly monitor each production batch to ensure compliance with international quality standards – no compromises, no shortcuts. When you choose our Glass Door Knob Handle, you are investing in a product backed by a dedicated team that values long-term partnerships. Contact us today to request a sample or place your order – we are ready to support your business success.
Frequently Asked Questions
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Q: Is this handle suitable for both left-hand and right-hand doors?
A: Yes, our standard design is reversible and works with both left-hand and right-hand sliding or hinged patio doors. Installation instructions detail the simple adjustment. -
Q: Can I install this handle on a glass door without drilling?
A: Our handle uses a surface-mounted screw-on system that requires drilling small pilot holes. All necessary screws and a drilling template are included. -
Q: What is the maximum glass thickness this handle can accommodate?
A: The standard handle is designed for door frames with glass thickness up to 1/4 inch (6 mm). For thicker glass, please contact us for custom options. -
Q: Does the handle come with a locking function?
A: We offer both non-locking and locking versions. The locking variant includes a simple key mechanism for added security. Please specify your preference when ordering. -
Q: How many handles are in one package?
A: Each package contains one pair (two handles) with matching screws. For single-handle orders, please contact our sales team. -
Q: Are the finish colors fade-resistant?
A: Yes, our powder coating and electroplated finishes are UV-stable and resistant to fading. They maintain their appearance for years under normal indoor/outdoor use. -
Q: Do you provide samples before bulk orders?
A: Absolutely. We offer sample handling for quality evaluation. Sample cost and shipping can be arranged – please inquire for details.
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