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Metal Disk Rotary Damper for Soft Opening Chair Mechanisms
US$0.98-15.00
200 Pieces
Product profile
Customization
AvailableWarranty
3 YearPart
DampersModel NO.
DA33A DA47A DA57A DA63B DA70APosition
RearType
HydraulicSpring Type
NoneSpring Material
NoneStructure
Single CylinderDamping Force Direction
BidirectionalCertification
RoHS, ISO9001, IATF16949Function
Soft Closing, Soft OpeningTorque Range
0.1-12nmTemperature
-20-80℃Transport Package
BoxSpecification
OD: 33mm 47mm 57mm 63mm 70mmTrademark
GMOVTACOrigin
China, ZhejiangProduction Capacity
100000/MonthKey features
Bidirectional Damping: Provides smooth controlled opening and closing with bidirectional force.
Wide Torque Range: Offers torque from 0.1NM to 12NM across various diameters.
Durable Construction: Made of iron, stainless steel, or POM for finest braking quality.
Long Life Cycle: Guaranteed 50,000 cycles of reliable performance.
Low Noise Design: Absorbs motion to reduce vibration, noise, and wear.
Customization Support: Professional R&D team supports custom design and 3D printing prototypes.
Global Certifications: Certified with RoHS, ISO9001, and IATF16949 standards.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2020-08-31Nearest Port: Ningbo,ShanghaiAverage Response Time: ≤0.95hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CPT, CIP, FCA, DAP
AI-Powered supplier vetting
SummaryThe supplier’s stated business scope covers hardware, mechanical, mold, pneumatic, hydraulic, electrical, electronic, software, and related technical services. It reports OEM service for well-known brands, in-stock capability, four qualified service-capable suppliers, and lead times within 15 workdays in both peak and off-season. Service-management procedures, corrective/preventive-action procedures, and complaint-handling records are documented. However, the supplier lacks a valid manufacturing-capacity contract with its affiliated subcontractor, has no overseas warehouse or showroom, does not continuously reconcile production quantities, and has no outsourcing SOP. Reported financial indicators are zero, and quality/R&D infrastructure is limited: no quality-control test equipment and no auditable design documentation. ISO9001:2015 certification and fire-drill activity are reported, but no environmental impact assessment report is available.
CertificationsAn ISO9001:2015 certificate is reported, indicating a stated quality-management certification. No other certification is identified in the provided slices, and the absence of an environmental impact assessment report limits the sustainability documentation profile.
After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer-complaint handling. It also reports in-stock capacity, four qualified service-capable suppliers, and lead times within 15 workdays in both peak and off-season; however, it lacks overseas warehouse and showroom capabilities.
Financial creditThe provided financial indicators for the stated periods are all zero, including operating revenue, gross margin or gross profit, and current ratios. These figures provide explicit negative evidence regarding reported financial performance and liquidity.
R&D capabilityThe supplier reports technical services, technology development, software development, and one R&D engineer responsible for R&D and product improvement. However, it has no available SDK, no quality-control test equipment, and no auditable design input, output, review, verification, or validation documentation.
Production capacityThe supplier reports 10 production lines and in-stock capability. Production-control weaknesses are explicitly stated: there is no valid manufacturing-capacity contract with the affiliated subcontractor, no ongoing batch quantity reconciliation, and no standard operating procedure for outsourced manufacturing.
Customization capabilityThe business scope includes mold manufacturing, machinery and component sales, technical development, and professional design services, while OEM service for well-known brands is explicitly reported. Nevertheless, the lack of auditable R&D design documentation and quality-control test equipment prevents confirmation of a robust documented customization process.
Product Q&A
Q:How long is your delivery time?
A:
Typically 3-7 days, depending on quantity. If in stock, shipped post-payment.
Q:Do you provide samples? Is it free or extra?
A:
Yes, some samples free; freight not included. Charges apply for many samples.
Q:Do you accept special order (custom order)?
A:
Yes, with details like measurement, quantity, material requested.
Q:What are your payment terms?
A:
30% deposit, 70% before shipment.
Q:Can I be your distributor in my country?
A:
Certainly, contact us for more details.
Send Inquiry
*To:
Wenzhou Jimu Automation Technology Co., Ltd.
Wenzhou Jimu Automation Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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