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Reliable Dsw-3A Safety Door Spring for Extreme Environments
US$240.00
1-9 Sets
US$230.00
10-99 Sets
US$215.00
100-999 Sets
US$190.00
1,000+ Sets
Sample price:US$470.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Technical Support, Free Spare PartsWarranty
2Model NO.
DSW-3AMaterial
Aluminum AlloyType
SwingOpen Style
SwingOpening Type
With Remote ControlSpecial Function
SecurityColor
Stainless Steel PanelCertification
TUV, ISO9001, CEPosition
CommercialSurface Finishing
FinishedMaximum Door Weight
150kgMaximum Door Width
1200mmUnit Weight
5.5kgProtection Level
IP67Working Temperature
-20°c ~ +55°cTransport Package
Sdt CartonSpecification
CE, ISO 9001Trademark
DeperOrigin
ChinaProduction Capacity
220 Set/ DayKey features
Long-Distance Remote Control: Features a super strong signal with a control range up to 150 meters.
IP67 Protection Level: Highly waterproof and dustproof, suitable for dark and humid environments.
Heavy Duty Capacity: Supports maximum door weight of 150kg and width of 1200mm.
Two-Year Warranty: Comprehensive 2-year free warranty covering non-human damage parts and labor.
24-Hour Service Hotline: Dedicated support line available 24/7 for urgent customer needs.
Fast Response Time: Service dispatched within 24 hours locally and 48 hours internationally.
Low Noise Operation: Running noise is strictly controlled below 60dB for quiet environments.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: Shanghai Port CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.06h
AI-Powered supplier vetting
SummaryThe supplier demonstrates established manufacturing, customization, quality-management, and service processes. It offers OEM, ODM, 3D design, sample/design customization, inspection procedures, and documented complaint and corrective-action processes. Production information covers automatic door systems, door parts, sensors, hospital doors, and revolving doors, supported by multiple named production lines. Certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. The supplier has inventory capability, valid manufacturing contracts with associated subcontractors, and stated lead times within 15 workdays in both peak and off-seasons. However, it lacks overseas warehouses, showrooms, agents or branches, and reports zero countries with overseas services. It also lacks an SDK, does not claim collaboration with Fortune 500 companies, and explicitly reports that sustainable-development capability is not established in the described AI-based management sense. Export sales are reported at 11%–20%,...
Supplier typeThe supplier is evidenced as a manufacturing supplier with its own or associated production operations, inventory capability, valid contracts with affiliated subcontractors, OEM and ODM services, and multiple production lines. Its product scope includes automatic door systems, door parts, sensors, hospital doors, and revolving doors.
CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of product and management-system certification coverage.
After-Sales capabilityThe supplier has documented procedures and followed records for corrective and preventive actions, customer complaints, finished-product inspection, and service-capability assessment. It also reports inventory capability and lead times within 15 workdays in both peak and off-seasons, but has no overseas warehouse, showroom, agent, or branch support.
R&D capabilityThe supplier provides 3D software design services, has introduced new products within the past year, and offers ODM services. It has one stated national science and technology progress award, but no SDK is available and the supplier explicitly reports that the described AI-enabled sustainable-development capability is not established.
Production capacityProduction capability is supported by stated inventory capacity, valid manufacturing contracts with affiliated subcontractors, nine named production facilities or lines, and annual outputs including 80,000 automatic door systems, 120,000 door parts, 200,000 sensors, 1,200 hospital doors, and 120 revolving doors. The supplier also reports lead times within 15 workdays in both peak and off-seasons.
Customization capabilityThe supplier explicitly supports customization from samples and designs, provides 3D software design services, offers ODM services, and performs OEM services for well-known brands. These capabilities directly support customized product development and manufacturing.
Product Q&A
Q:What is the maximum door weight and width supported?
A:
It supports a maximum door weight of 150kg and a maximum width of 1200mm.
Q:How far can the remote control operate?
A:
The remote control features a strong signal with a long-distance range of up to 150 meters.
Q:What is the warranty period and coverage?
A:
We provide a 2-year free warranty. During this period, non-human damaged parts are replaced free of charge.
Q:What is the response time for after-sales service?
A:
Service is dispatched within 24 hours within the province and 48 hours outside the province, with a maximum arrival time of 72 hours.
Q:Is the product waterproof?
A:
Yes, it has an IP67 protection level, offering excellent waterproof performance even in dark and humid environments.
Send Inquiry
*To:
Jiangsu Deper Door Control Technology Co., Ltd.
Jiangsu Deper Door Control Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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