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The Fulaisi Overhead Concealed Door Closer is a hydraulic door hardware unit built with steel transmission parts and a German‑engineered oil seal that has been tested for more than 500,000 operating cycles. The unit is filled with low‑temperature hydraulic fluid that maintains consistent closing speed down to - 20°C, and it can be installed on both left‑hand and right‑hand opening doors, whether single or double leaf. Its iron‑casting body houses an adjustable metal box that permits 5 mm of movement in any direction and a longitudinal calibration range of ±2°, simplifying on‑site setup.
The device supports door weights up to 150 kg and a maximum opening angle of 105°, with two independent valves that allow swing speed to be set between 90° and 25° and latching speed between 25° and 0°. The chrome‑steel bearing and cast‑iron construction meet CE standards and can be supplied in black or custom colours. Typical hydraulic door closers in the market use similar adjustable ranges, but the Fulaisi model adds an anti‑icing oil formulation that is specifically rated for temperatures from - 40°C to 40°C.
The closer is intended for public wooden doors in shopping malls, hotels, conference centres and office buildings, and it complies with ADA requirements by offering selectable opening forces of 5 lb or 8.5 lb. Gaoyao Shengye Metal Manufactory Ltd reports a production capacity of 30 000 units per month, a sample lead time of 3‑7 days and a standard delivery window of 30 days after deposit. The product carries a two‑year warranty and has been CE certified, but importers should confirm exact pricing, minimum order quantities and payment terms directly with the supplier.
| Material | Steel transmission parts with German oil seal (rated >500,000 cycles) |
| Maximum door weight capacity | 150 kg |
| Maximum opening angle | 105° |
| Closing speed adjustment range | 0°‑90° (Speed 1: 0°‑25°, Speed 2: 25°‑90°) |
| Operating temperature range | -40°C to 40°C |
| Cycle durability | 500,000 cycles (tested) |
| Typical hydraulic fluid viscosity | Low‑temperature hydraulic fluid, typical ISO VG 32 |
| Standard compliance | CE |
| Typical bearing material | Chrome steel (typical for corrosion resistance) |
| Typical packaging | Cardboard box with protective foam inserts (typical for hardware shipments) |
Gaoyao Shengye Metal Manufactory Ltd is situated in Gaoyao, Guangdong Province, China, within the Xian Gang Industrial Area. The factory is listed with a harbour trust tier, indicating it meets basic verification criteria on the platform, although its current response rate is recorded as 0.00 and average response time is not available.
The company specialises in metal‑based building hardware and lists the Fulaisi Overhead Concealed Door Closer as part of its product catalogue. No additional corporate history, employee count or client references are provided in the source data, so buyers should request any further corporate documentation they require directly from the supplier.
The Fulaisi Overhead Concealed Door Closer features high quality steel transmission parts and a Germany oil seal rated for over 500,000 cycles, ensuring long-term durability in commercial and residential building applications. Designed for concealed overhead installation, this hydraulic door closer is suitable for left-opening doors and meets standard building hardware requirements. A reliable choice for importers and distributors seeking cost-effective door hardware with proven longevity for large-volume procurement.
| 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 the supplier can provide CE test reports, material certification for the steel transmission parts, and a quality inspection certificate for the hydraulic oil. Request a product sample if possible and compare the adjustment range and temperature performance against your project specifications.
Logistics should be clarified early: confirm the preferred Incoterm (e.g., FOB, CIF), the exact lead time based on current production capacity, and the payment terms that the supplier is willing to accept. The listed delivery window is 30 days after deposit, but seasonal demand may affect scheduling.
Arrange for a third‑party inspection at the factory before shipment to check the oil seal cycle rating, bearing material, and the integrity of the adjustable valves. Ensure that the packing list includes a warranty certificate, CE conformity documentation, and a detailed installation guide to avoid delays at customs and during on‑site fitting.
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When sourcing Fulaisi Overhead Concealed Door Closer for your business, securing the right balance of quality and cost is essential. Gaoyao Shengye Metal Manufactory Ltd, a verified supplier based in China, offers this product with key specifications including Overhead Concealed Hydraulic Door Closer, High Quality Steel, and Germany Oil Seal, 500,000+ Cycles. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1620/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 Door Closer/Opener sector with strong demand from importing countries worldwide.
Importing Fulaisi Overhead Conceale requires careful attention to shipping logistics, customs compliance, and secure payment terms. Gaoyao Shengye Metal Manufactory 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 Fulaisi Overhead Conceale 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 Fulaisi Overhead Conceale 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 Fulaisi Overhead Concealed Door Closer from Gaoyao Shengye Metal Manufactory Ltd is $1620/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 Gaoyao Shengye Metal Manufactory Ltd through EximNext.
The supplier, Gaoyao Shengye Metal Manufactory Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Fulaisi Overhead Conceale. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Fulaisi Overhead Concealed Door Closer 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 Fulaisi Overhead Conceale from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Gaoyao Shengye Metal Manufactory Ltd. Ensure you have the necessary import licenses for Door Closer/Opener products in your destination country.
Yes, Gaoyao Shengye Metal Manufactory 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 Fulaisi Overhead Concealed Door Closer supplied by Gaoyao Shengye Metal Manufactory Ltd include Overhead Concealed Hydraulic Door Closer, High Quality Steel, and Germany Oil Seal, 500,000+ Cycles. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Gaoyao Shengye Metal Manufactory Ltd offers Fulaisi Overhead Conceale with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fulaisi Overhead Conceale is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Gaoyao Shengye Metal Manufactory Ltd through our platform.
Gaoyao Shengye Metal Manufactory Ltd maintains international quality certifications. These ensure that the Fulaisi Overhead Conceale 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. Gaoyao Shengye Metal Manufactory 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 Gaoyao Shengye Metal Manufactory Ltd.
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