Powered by Made-in-China.com
Stainless Steel Cover Heavy Duty 105 Degree Glass Fitting Floor Spring
US$23.49
300-2,999 Pieces
US$21.14
3,000+ Pieces
Sample price:US$25.00/piece.Request sample
Product profile
Customization
AvailableWarranty
5 YearsMaterial
IronModel NO.
DDFS322Type
Outside-mountedInstallation Type
StandardFunction
Stop, Fixed, Delay, Adjustable, BufferedStandard
European StandardRemote Control
Without Remote ControlDoor Width
950mmDoor Weight
65~85KgUsage
Market, Fire Exits, Home, Hotel, Office, Hospital, SchoolColor
SilverDimension
322 X 130 X 42mmDoor Leaf
1200 mm WideDoor Bearing Weight
130kgSuitable for
Glass Door,Wooden DoorApplication
Glass Door,Shower DoorTransport Package
White Box or Color Box, Carton PackingSpecification
For ExportTrademark
D&D or mark client's logoOrigin
Jiangmen Guangdong, ChinaHS Code
83024100Production Capacity
30000 / MonthKey features
Premium Material Construction: Features 304 stainless steel cover and casting iron interior for durability.
Heavy Duty Capacity: Supports doors up to 130kg weight and 1200mm width with 105-degree opening.
Comprehensive Warranty: Provides a 5-year mechanical guarantee for all products.
Multi-Function Control: Includes stop, fixed, delay, adjustable, and buffered functions.
Versatile Application: Suitable for glass, wooden, and aluminum doors in various settings.
International Certifications: Products hold CE, UL, and ANSI certifications meeting global standards.
OEM/ODM Capability: Professional OEM and ODM services with custom dimension options.
Free Sample Evaluation: Offers 3 free samples for evaluation with customer-paid freight.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2021-10-12Nearest Port: Jiangmen, Guangzhou, ShenzhenAverage Response Time: ≤4.56hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, DDP, CIF, DAP
AI-Powered supplier vetting
SummaryThe supplier is identified as a factory in Jiangmen, with a stated business scope covering sales and production of hardware, building materials, household products, appliances, and bathroom fixtures, as well as related R&D and import/export activities. It reports substantial export activity, self-operated import/export rights, OEM service for well-known brands, ODM service, and broad customization capabilities. Innovation evidence includes two R&D engineers and new products launched during the past year, but no SDK is available. Service operations have several documented procedural gaps: complaint handling, supplier assessment, and corrective/preventive actions reportedly lack written records, while overseas warehouses, showrooms, agents, and branches are unavailable. Quality-control evidence is incomplete, with zero stated test equipment and unknown quality assurance and traceability status. No certification information or explicit customer case details are provided.
After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records, and its service-capability assessment and corrective/preventive-action procedures likewise lack records. It has no overseas warehouse, showroom, agent, or branch, although it can provide international quotation terms and reports peak-season lead time of one month. The evidence shows basic service procedures and export coordination, but significant limitations in documented after-sales execution and overseas support.
R&D capabilityThe supplier reports two R&D engineers, new products launched during the past year, R&D responsibilities covering new product development and technical support, and ODM service. However, it has no available SDK, and the small stated R&D team provides only limited evidence of scale. The supplier demonstrates active product-development capability, though its technical-development resources appear limited.
Production capacityThe supplier is identified as a factory with production in its business scope, reports 50 qualified service-capability suppliers, exports 71%–90% of total sales, has self-operated import/export rights, and states off-season lead time within 15 workdays and peak-season lead time of one month. Against this, quality assurance and traceability status are unknown, and the stated quantity of quality-control test equipment is zero. Production and export capability are indicated, but quality-control infrastructure presents an explicit deficiency.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad product-design and customization support.
Product Q&A
Q:What certificates do you have?
A:
We have CE and UL certificates, and all our product designs follow international standards such as EN/CE, UL, and ANSI.
Q:Do you accept OEM or ODM?
A:
Yes, we are professional in OEM and ODM and are currently cooperating with famous brands for these services.
Q:Do you have a quality system?
A:
Yes, we have established a quality system and strictly control production quality and each procedure throughout mass production.
Q:What is the guarantee for your products?
A:
We provide a 5-year mechanical guarantee for our products.
Q:What stainless steel grades do you use?
A:
We mostly work with SUS304 and SUS316, and some items can be made with SUS201 as well.
Send Inquiry
*To:
D&D HARDWARE INDUSTRIAL CO., LIMITED
D&D HARDWARE INDUSTRIAL CO., LIMITED*Content:
Supplier replies will be sent to your registered email
You may also like
Stainless Steel Cover Plate Glass Door Floor Spring
US$10.00-25.00
100 Pieces(MOQ)
120-150kg Heavy Duty Floor Spring for Glass/Wooden Swing Door
US$13.00-15.00
52 pieces(MOQ)
Factory Price Heavy Duty Hydraulic Floor Spring Door Closer with Mab Axle for Commercial Glass Doors
US$12.80-14.29
100 Piece(MOQ)
Wholesale Glass Swing Door Concealed Heavy Duty Floor Spring Door Closer for Office/Commercial Doors
US$39.00-41.00
100 Piece(MOQ)
Factory Direct Deal Glass Door Fittings Hydraulic Stainless Steel Floor Spring for 150kg Doors
US$6.50-7.00
2,000 Pieces(MOQ)
Office Silent Soft Closing Glass Clamp Set Heavy Duty Hydraulic Floor Spring
US$30.00-30.50
1,000 Sets(MOQ)
Super Heavy Duty Automatic Concealed Door Closer Hydraulic Floor Spring
US$122.70-123.00
500 Pieces(MOQ)
Super Heavy Duty Automatic Door Closer Hydraulic Floor Spring
US$122.70-123.00
500 Pieces(MOQ)
High-Quality Heavy Duty Stainless Steel Floor Spring Machine High-Quality Glass Door Hinge
US$11.87
100 Pieces(MOQ)
Dortec Stainless Stee 304 Cover Glass Door Hardware Casting Floor Spring
US$23.00-25.00
100 Pieces(MOQ)
Stainless Steel K06 Heavy Duty Square Head Hydraulic Glass Door Floor Spring
US$19.50-20.00
20 Sets(MOQ)
Heavy-Duty Glass Door Floor Spring for Effortless Operation
US$10.00-25.00
100 Pieces(MOQ)
Commercial Frameless Glass Door Super Heavy Duty Hydraly Patch Fitting Floor Spring
US$14.00-17.00
100 Pieces(MOQ)
Stainless Steel Heavy Duty Floor Spring for Glass Door
US$12.90-14.90
500 Sets(MOQ)
High Quality Heavy Duty Glass Door Floor Spring Floor Hinge 7300
US$16.80-18.00
100 Pieces(MOQ)



















