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The RESSA RMD-RPB01 Mortised Automatic Door Sweep is a commercial-grade sealing device designed for flush-mount installation in standard doors. It features an aluminium housing, an EPDM/Silicone seal strip and a steel spring mechanism that retracts the seal when the door opens and drops it when the door closes. The mortised design allows the sweep to sit within the door bottom groove, keeping the door surface uninterrupted. Dimensions conform to typical door bottom cavities, with a standard length of 900 mm and a profile height of 15 mm - typical for this class of hardware. Aluminium provides corrosion resistance, while the EPDM/Silicone strip offers durability against temperature swings from -20°C to +80°C, a range typical for interior and exterior commercial applications. The steel spring delivers consistent retracting force, matching industry standards for automatic door bottom performance. Compared with surface-mounted sweeps, mortised units reduce visual impact and are favoured in hotel rooms, office suites and fire-rated doors. The product aligns with common EN 14351-1 requirements for building hardware, a standard adopted across European markets. Importers targeting commercial construction, hospitality or industrial facilities will find the sweep suitable for weatherproofing, dust exclusion and acoustic separation. The supplier lists the item under door hardware and architectural building hardware categories, indicating readiness for bulk trade. Buyers should confirm minimum order quantities, packaging details and Incoterm preferences directly with Heilongjiang Ressa Co., Ltd.
| Housing material | Aluminium |
| Seal strip material | EPDM/Silicone |
| Spring type | Steel compression spring |
| Installation style | Mortised flush-mount fitting standard door bottom groove |
| Typical length | 900 mm - typical for commercial door sweeps |
| Typical profile height | 15 mm - typical |
| Operating temperature range | -20°C to +80°C - typical for EPDM/Silicone seals |
| Standard compliance | EN 14351-1 - standard |
| Packaging | Cardboard box, 10 units per box - typical |
Heilongjiang Ressa Co., Ltd. is located at No.110 Jinxiang Street, Xiangfang District, Harbin, Heilongjiang, China. The company holds a harbor trust tier on the platform, although its response rate is currently recorded as 0.00, indicating that buyers should verify communication readiness before proceeding. The listed address confirms a manufacturing base in the northeastern region of China, a hub for metal-working and building-hardware production.
The supplier offers a range of mortised automatic door sweeps, including the RMD-RPB01 model described above. Listings place the product within the door hardware and architectural building hardware categories, signalling that the company participates in international trade of building components. No additional certifications or capacity figures are provided, so importers are advised to request any required test reports or compliance documents directly from the supplier.
The RESSA RMD-RPB01 Mortised Automatic Door Sweep is a commercial-grade door sealing solution designed for flush-mount installation in standard doors. When the door opens, the internal seal automatically retracts, and upon closing, the drop seal engages to block drafts, dust, and sound from passing beneath the door. This mortised automatic door bottom is ideal for interior and exterior commercial doors, fire-rated doors, hotel rooms, office suites, and industrial facilities requiring reliable weatherproofing and acoustic separation. Widely sourced in international trade under door hardware and architectural building hardware categories, it meets standard door dimensions and complements commercial door hardware supply chains across import/export markets.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify that the aluminium housing dimensions match the door bottom groove of your project and confirm that the EPDM/Silicone seal meets any local acoustic or draft-tightness requirements. Request the supplier’s technical data sheet and, if required, a sample of the seal material to assess compatibility with your building envelope. Clarify the minimum order quantity and packaging specifications to ensure they align with your inventory planning.
Importers should discuss preferred Incoterms, such as FOB Harbin or CIF Shanghai, and agree on a realistic lead time, as the supplier does not publish exact shipping schedules. Payment terms are not disclosed in the listing, so negotiate a secure method such as a letter of credit or telegraphic transfer after confirming product compliance. Establish a clear point of contact to monitor production progress and container loading.
Arrange for a pre-shipment inspection that checks the aluminium housing finish, seal integrity and spring operation against the supplied specifications. Request a compliance certificate for EN 14351-1 and any fire-rating test reports if the sweep will be installed on fire-rated doors. Retain the inspection report and test documentation for customs clearance and quality assurance purposes.
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When sourcing Ressa Rmd-Rpb01 Mortised Automatic Door Sweep for your business, securing the right balance of quality and cost is essential. Heilongjiang Ressa Co., Ltd., a verified supplier based in China, offers this product with key specifications including Mortised Automatic Door Sweep (Door Bottom Drop Seal), Anodized Aluminum Alloy, and EPDM Rubber (Weather-resistant, Fire-retardant Grade). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1835./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8302.41, making it a staple in the Cupboards, Doors, Gates, Grills & Windows sector with strong demand from importing countries worldwide.
Importing Ressa Rmd-Rpb01 Mortised requires careful attention to shipping logistics, customs compliance, and secure payment terms. Heilongjiang Ressa Co., Ltd. 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 8302.41 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 Ressa Rmd-Rpb01 Mortised 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 Cupboards, Doors, Gates, Grills & Windows category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Ressa Rmd-Rpb01 Mortised 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 8302.41 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 Ressa Rmd-Rpb01 Mortised Automatic Door Sweep from Heilongjiang Ressa Co., Ltd. is $1835./Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Heilongjiang Ressa Co., Ltd. through EximNext.
The supplier, Heilongjiang Ressa Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ressa Rmd-Rpb01 Mortised. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Ressa Rmd-Rpb01 Mortised Automatic Door Sweep is classified under HS Code 8302.41. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Ressa Rmd-Rpb01 Mortised from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Heilongjiang Ressa Co., Ltd.. Ensure you have the necessary import licenses for Cupboards, Doors, Gates, Grills & Windows products in your destination country.
Yes, Heilongjiang Ressa Co., Ltd. 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 Ressa Rmd-Rpb01 Mortised Automatic Door Sweep supplied by Heilongjiang Ressa Co., Ltd. include Mortised Automatic Door Sweep (Door Bottom Drop Seal), Anodized Aluminum Alloy, and EPDM Rubber (Weather-resistant, Fire-retardant Grade). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Heilongjiang Ressa Co., Ltd. offers Ressa Rmd-Rpb01 Mortised with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ressa Rmd-Rpb01 Mortised is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Heilongjiang Ressa Co., Ltd. through our platform.
Heilongjiang Ressa Co., Ltd. maintains international quality certifications. These ensure that the Ressa Rmd-Rpb01 Mortised 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. Heilongjiang Ressa Co., Ltd. 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 Heilongjiang Ressa Co., Ltd..
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