Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Concealed Rack & Pinion Door Closer with EN 3 is supplied by Ozone Overseas and features a steel body combined with an aluminium track arm. It carries an EN 3 fire‑resistance rating and provides fully hydraulic adjustable closing speed in two independent ranges. The unit is non‑handed, allowing installation on either side of the door. It is rated for a maximum door weight of 60 kg, a maximum door width of 950 mm and a minimum door leaf thickness of 35 mm, with a silver powder‑coat finish.
The steel construction gives high structural strength while the aluminium arm reduces overall weight, aiding installation in high‑rise structures. Typical hydraulic pressure for concealed rack‑and‑pinion closers is 0.5 - 1.0 bar and they normally operate between - 10 °C and 45 °C, which aligns with the conditions this product can endure. The fire test has been performed by Warrington APT Laboratories in the UK and a test certificate can be supplied on request. These attributes meet common expectations for commercial and institutional door hardware.
Typical buyers include architects, building contractors and hardware distributors who require reliable door control in offices, hospitals and schools. The product is offered on a wholesale basis; interested parties should request pricing, confirm packaging (usually one unit per cardboard box) and clarify the minimum order quantity with the supplier. Importers are advised to verify the fire‑test certificate and the EN 3 compliance before finalising the purchase.
| Material | Steel body with aluminium track arm |
| Finish | Silver powder‑coat |
| EN Rating | EN 3 (fire resistance) |
| Maximum door weight | 60 kg |
| Maximum door width | 950 mm |
| Minimum door thickness | 35 mm |
| Closing speed control | Fully hydraulic, two independent adjustable ranges |
| Fire test agency | Warrington APT Laboratories, UK (certificate on request) |
| Typical operating temperature | Typical -10 °C to 45 °C (standard for concealed closers) |
| Typical hydraulic pressure | Typical 0.5 - 1.0 bar (standard for rack‑and‑pinion mechanisms) |
Ozone Overseas operates from H‑40, Near Hdfc Bank, Block H, Bali Nagar, New Delhi 110015, India. The company is listed with a harbor trust tier, indicating that basic verification has been completed. No response rate is recorded for this supplier, so communication speed may need confirmation.
The supplier’s catalogue includes the concealed rack‑and‑pinion door closer aimed at architectural hardware buyers worldwide. Apart from the fire‑test certification by Warrington APT Laboratories, no additional certifications or production capacity details are provided; importers should request current stock levels and any relevant quality documents.
This EN 3 rated concealed rack and pinion door closer features fully hydraulic adjustable closing speed across two independent ranges, suitable for doors up to 60kg. Its non-handed design and track arm configuration simplify installation in commercial and institutional buildings. Ideal for import and distribution in the architectural hardware and building materials trade sectors.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify that Ozone Overseas can provide the fire‑test certificate from Warrington APT Laboratories and confirm the EN 3 rating matches the project’s fire‑safety requirements. Request detailed installation drawings that show the hydraulic adjustment mechanism, mounting dimensions and the track‑arm geometry. It is also prudent to check that the supplied maximum door weight and width correspond to the intended doors.
Logistics should be arranged through the New Delhi port, and buyers need to agree on Incoterms such as FOB or CIF before shipment. Because the listing does not state lead time or minimum order quantity, ask the supplier for production lead time, batch size and preferred packaging - typically one unit per cardboard box, palletised for bulk orders. Payment terms are usually negotiated as T/T or a letter of credit, but confirmation is required.
Importers are advised to commission a third‑party inspection that checks the hydraulic adjustment range, the integrity of the silver finish and the correct operation of the fire‑test feature. Inspectors should also verify the dimensions against the supplied drawings and ensure the EN 3 certification is present in the documentation. Obtaining a pre‑shipment inspection report helps reduce the risk of non‑conformity upon arrival.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Concealed Rack & Pinion Door Closer With En 3 for your business, securing the right balance of quality and cost is essential. Ozone Overseas, a verified supplier based in India, offers this product with key specifications including EN 3 / Class 3, Rack and Pinion Hydraulic, and Two Independent Adjustable Speed Ranges. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8302.60, making it a staple in the Door Closer/Opener sector with strong demand from importing countries worldwide.
Importing Concealed Rack & Pinion D requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ozone Overseas offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8302.60 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Concealed Rack & Pinion D has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Door Closer/Opener category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Concealed Rack & Pinion D requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8302.60 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Concealed Rack & Pinion Door Closer With En 3 from Ozone Overseas is $20/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ozone Overseas through EximNext.
The supplier, Ozone Overseas, has set a Minimum Order Quantity (MOQ) of 1 Bags for Concealed Rack & Pinion D. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Concealed Rack & Pinion Door Closer With En 3 is classified under HS Code 8302.60. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Concealed Rack & Pinion D from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Ozone Overseas. Ensure you have the necessary import licenses for Door Closer/Opener products in your destination country.
Yes, Ozone Overseas is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Concealed Rack & Pinion Door Closer With En 3 supplied by Ozone Overseas include EN 3 / Class 3, Rack and Pinion Hydraulic, and Two Independent Adjustable Speed Ranges. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Ozone Overseas offers Concealed Rack & Pinion D with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Concealed Rack & Pinion D is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ozone Overseas through our platform.
Ozone Overseas maintains international quality certifications. These ensure that the Concealed Rack & Pinion D meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ozone Overseas will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Ozone Overseas.
Discover more products in Door Closer/Opener from verified suppliers worldwide.