Glass Door Knob Handle for Commercial Buildings
Product Spotlights
Hefei SENOTECH New Materials Co., Ltd, established in 2020 and based in Hefei, Anhui, China, is a dedicated trading company serving global clients. Our Glass Door Knob Handle for Commercial Buildings is designed to combine modern aesthetics with exceptional durability, making it an ideal choice for offices, hotels, retail stores, and other commercial spaces. With an annual export value of US$1–US$1.5 million, we have supplied reliable hardware solutions to markets worldwide, including North America, Europe, Southeast Asia, and Oceania.
Our handle is crafted from high-quality materials to ensure long-lasting performance even in high-traffic environments. It features a sleek, ergonomic design that complements various glass door configurations. Whether you need a polished chrome finish for a contemporary look or a matte black handle for a bold statement, we offer multiple surface options to match your architectural style. The product is engineered for easy installation and stability, reducing maintenance costs and improving user satisfaction.
Product Features & Technical Specifications
Premium Material: Made from zinc alloy, stainless steel, or brass (optional) – corrosion-resistant and built to last.
Elegant Finishes: Available in polished chrome, satin nickel, matte black, brushed brass, and more. Custom finishes upon request.
Ergonomic Knob Design: Smooth rounded shape provides comfortable grip and easy operation.
Versatile Installation: Through-bolt mounting ensures secure attachment to glass doors (10mm-19mm thickness). Surface mount also available.
High Load Capacity: Designed to withstand up to 80 kg per handle, suitable for heavy glass doors.
Anti-loose Structure: Comes with stainless steel screws and rubber gaskets to prevent loosening over time.
Wide Application: Perfect for commercial buildings, conference rooms, entrance doors, shower doors, and storefronts.
| Parameter | Value |
|---|---|
| Overall Length | 100mm – 300mm (customizable) |
| Knob Diameter | 25mm – 35mm |
| Base Diameter | 50mm – 60mm |
| Material Thickness | 2.0mm – 3.5mm |
| Weight per Handle | 0.3 – 0.8 kg (depending on size) |
| Glass Thickness | 10mm – 19mm |
Why Choose Our Glass Door Knob Handle? We understand that commercial buildings require hardware that not only looks professional but also withstands daily wear and tear. Our handles undergo strict quality controls during production and packaging. The materials are selected for resistance to rust, scratches, and tarnishing. Each handle is individually inspected before shipment to ensure a flawless surface. Additionally, the ergonomic knob design reduces hand fatigue, making it suitable for public spaces with heavy usage. Our packaging is secure and can be customized according to your branding needs.
Trust & Reliability – As a Hefei-based trading company with a growing global footprint, SENOTECH has shipped to over 10 markets across North America, South America, Europe, Asia, Africa, and Oceania. Our annual export value of US$1–$1.5 million testifies to the trust our customers place in our products and services. We ship from Shanghai or Ningbo ports with reliable logistics partners, ensuring on-time delivery. Our team is ready to provide professional support, from sample ordering to bulk production. For any customization requests, such as special sizes, finishes, or logo engraving, please contact us. We are committed to delivering value and satisfaction to every client.
Ready to upgrade your commercial glass doors? Contact us today for a quote or free sample. Experience the combination of elegance, strength, and affordability with SENOTECH Glass Door Knob Handles.
Frequently Asked Questions (FAQ)
Q1: What materials are available for this knob handle? A: We offer zinc alloy, stainless steel, and brass options. The most popular choice is zinc alloy for its cost-effectiveness and good durability. Please confirm your preference when ordering.
Q2: Can this handle be installed on any glass door? A: It is designed for tempered glass doors with thickness between 10mm and 19mm. For other thicknesses, custom adapters may be required – please consult our sales team.
Q3: How do I ensure the handle won't loosen over time? A: Our package includes stainless steel screws and rubber gaskets. Proper tightening during installation (and occasional re-tightening if needed) will keep it secure. We also recommend using thread-locking adhesive for high-vibration environments.
Q4: What is the maximum load capacity? A: Each handle can safely support up to 80 kg when installed correctly on a suitable glass door. This capacity is suitable for standard commercial doors.
Q5: Are there color/finish options besides the standard ones? A: Yes, we can produce custom finishes such as bronze, antique gold, or special powder coatings. Minimum order quantities may apply for custom colors.
Q6: How are the handles packaged for shipment? A: Each handle is individually wrapped in protective foam and packed in strong carton boxes. We also offer custom packaging with your company logo if needed.
Q7: What is the typical lead time? A: For standard models and finishes, lead time is 10–15 days after order confirmation. For customized orders, please allow 20–30 days.
Q8: Can I get a sample before placing a bulk order? A: Absolutely. We provide samples for evaluation. Sample cost can be deducted from your first bulk order. Contact us for details.
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