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Hydraulic Buffer Automatic Door Closer Manufacturers Cheap Fireproof Doors Commercial Mute Closing
US$3.79-19.68
10 Sets
Sample price:US$1.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Long-TermWarranty
Three YearsModel NO.
A-QN208Material
Aluminum AlloyType
Outside-mountedInstallation Type
DoorframeFunction
Stop, Fixed, Delay, Adjustable, BufferedStandard
European StandardRemote Control
Without Remote ControlDoor Width
900-1300mmDoor Weight
85~120KgUsage
Market, Fire Exits, Home, Hotel, Office, Hospital, SchoolColor
Upon RequestPower Size
En5Closing Speed
2 Speed AdjustableWork Temperature
-40~60 CentigradeWork Humidity
0~90%(Non-Condensing)Signal Output
Lock Signal(No/Nc/COM)Transport Package
White Box or Color Box, Carton PackingSpecification
Aluminum AlloyTrademark
QINIU/ODMOrigin
China(Mainland)HS Code
83026000Production Capacity
500000/YearKey features
3-Year Warranty: Comprehensive 3-year warranty coverage for non-human caused damage.
2-Speed Adjustable: Closing speed features 2 adjustable settings for precise control.
Wide Application: Suitable for wooden, glass, metal, fireproof, office, and hospital doors.
Durable Material: Constructed from high-quality aluminum alloy for long lifespan.
Professional QC: Strict inspection by professional QC team from production to packaging.
Fast Delivery: Delivery within 20-30 days after receiving deposit with protected shipping.
Custom Options: Color and power size customizable upon request to meet specific needs.
Sample Available: Samples provided for testing and quality verification before bulk order.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2019-09-09Nearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤1.90hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryThe supplier is a limited company offering access-control and hardware-related products, including electromagnetic locks, automatic door closers, parking-lot equipment, and access-control products. It reports four production lines, exports to multiple global regions, and states order fulfillment within 15 workdays in both peak and off-peak seasons. The supplier provides several forms of customization, including customization from samples and designs, full customization, minor customization, and flexible customization. However, it does not provide 3D software design, ODM, SDK, or stated new-product development services. Management-system certifications include ISO 9000, TS 16949, and ISO 9001. After-sales and overseas service infrastructure is limited: there is no stated inventory, overseas warehouse, showroom, agent, or branch, while complaint-handling procedures exist without written records. Financial information is represented only by year labels, so credibility cannot be fully assessed. No customer...
CertificationsThe supplier reports holding ISO 9000, TS 16949, and ISO 9001 management-system certifications. These are explicit certifications and support a positive assessment of formal management-system coverage.
After-Sales capabilityThe supplier has procedures for handling customer complaints and corrective/preventive actions, but no written records are available. It also reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agent, or overseas branch, indicating limited demonstrated after-sales and overseas support infrastructure.
R&D capabilityThe supplier reports no new products during the past year, no ODM service, no available SDK, and no 3D software design service. It also has an R&D engineering team with total experience stated at 6–10 years, but the explicit absence of recent product-development output and supporting development services indicates a deficiency in demonstrated innovation capability.
Production capacityThe supplier operates four production lines and reports order fulfillment within 15 workdays during both peak and off-peak seasons. It also serves markets across South America, Eastern Europe, the Middle East, North America, Southeast Asia, Eastern Asia, Oceania, Western Europe, and Africa, providing explicit evidence of production and delivery capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Although it does not provide 3D software design services, the stated product-customization options demonstrate broad customization capability.
Product Q&A
Q:Can you offer samples?
A:
Yes, we can offer you samples to test and check quality.
Q:How does your company do regarding quality control?
A:
We have professional QC team to inspect each items from the links of production to package.
Q:How about your delivery time?
A:
Normally it will take 20-30 days after receiving your deposit.
Q:What is your terms of payment?
A:
T/T 30% as deposit, and 70% balance before delivery.
Q:What advantages we have?
A:
First, for each order, strict inspection will be carried out by the QC department before shipping. The bad quality will be avoid within door. Second, we have shipping department and forwarder, so we can promise faster delivery and make the goods well protected. Finally, our company professional production metal box drawer system ,hinge,concealed drawer slides ,ball bearing slides , etc furniture fittings.
Send Inquiry
*To:
Hebei Qiniu Machinery Equipment Co., Ltd.
Hebei Qiniu Machinery Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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