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Steel Adjustable Concealed Floor Spring for Wooden Doors
US$30.00
200-999 Pieces
US$29.00
1,000-1,999 Pieces
US$28.00
2,000+ Pieces
Product specifications
Finish
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableMaterial
IronType
Outside-mountedModel NO.
FS003Installation Type
StandardFunction
Stop, Fixed, Delay, Adjustable, BufferedStandard
American StandardRemote Control
Without Remote ControlDoor Width
800mmDoor Weight
85~120KgUsage
Market, Fire Exits, Home, Hotel, Office, Hospital, SchoolColor
SilverName
Floor SpringPackage
White BoxDelivery
30 Working DaysFinish
SSSTransport Package
White BoxSpecification
170x30mmTrademark
ECHOrigin
ChinaKey features
Adjustable Buffering Function: Features stop, fixed, delay, adjustable, and buffered functions for smooth door operation.
Heavy Duty Capacity: Supports door weights from 85 to 120Kg with a width of up to 800mm.
Versatile Application: Suitable for markets, fire exits, homes, hotels, offices, hospitals, and schools.
OEM and Customization: Personalized customization and OEM services are feasible for logos and finishes.
Premium Material Build: Constructed from durable steel with SSS/PSS/black finish options.
Fast Delivery Time: Standard delivery within 30 working days for efficient project scheduling.
Certified Quality: Products hold UL certifications and meet EN standards for safety and durability.
Professional Manufacturer: Established in 2009 with a 3,000 sqm factory and professional after-sales team.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-05-19 CertifiedNearest Port: Jiangmen Port, Guangzhou PortAverage Response Time: ≤3.40h CertifiedTerms of Payment: T/T, PayPal
About Our Factory & Business Background
AddressRoom No. 605, Floor 6th, Building No. 1, Dongning Road No. 19, Jianghai, Jiangmen, Guangdong, China
Plant Area3347 square meters
Number of Employees97
Registered Capital1,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsDoor Hardware, Glass Door Hardware, Furniture Hardware, Bathroom Hardware, Window Hardware, Barn Door Hardware, Automatic Door System, Folding Door, Shower Door Roller, Glass Door
Production MachinesCNC Facility, CNC Machine, Cutting Machine, Drilling Machine, Stamping Machine
R&D Engineers3 people
Test Reports for Raw MaterialsOthers
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2013-03-13
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
Product Q&A
Q:What is the maximum door weight this floor spring supports?
A:
This floor spring is designed to support door weights ranging from 85kg to 120kg.
Q:Can I customize the packaging or logo?
A:
Yes, we offer personalized customization. The standard package is a white box, and we can print your logo on the PVC bag and inner box.
Q:What is the delivery time for orders?
A:
The standard delivery time is 30 working days. During peak seasons, it may take 1-3 months, while off-season lead time is about one month.
Q:Is OEM service available for this product?
A:
Yes, we provide OEM and ODM services. We can customize the product name, finish, and packaging according to your specific requirements.
Q:What certifications does this product have?
A:
Our products are UL Certified (R41359, R41361, R41383) and comply with EN standards such as EN1935:2002 for hinges and EN12209:2016 for locks.
Send Inquiry
*To:
EC Hardware Co., Ltd.
EC Hardware Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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