Hydraulic Concealed Wood Door Closer Hinge Hidden Floor Spring
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Product Highlights
- Heavy Duty Capacity: Supports doors weighing 100-120KG with a width of 800-1000mm.
- Durable Material: Constructed from high-quality Aluminum Alloy for long-lasting performance.
- Long Cycle Warranty: Guaranteed reliability with a 500,000 cycle warranty coverage.
- Versatile Functionality: Features stop, fixed, adjustable, and buffered functions for precise control.
- OEM/ODM Service: Customization services including OEM and ODM are available for clients.
- Wide Application: Suitable for markets, fire exits, homes, hotels, offices, and schools.
- Non-Digging Design: Hydraulic floor spring designed for easy installation without digging.
- Quality Assurance: 100% inspection for finished products including visual and function tests.
Product Attributes
- Customization
- Available
- After-sales Service
- 3 Years
- Warranty
- 3 Years
- Model NO.
- JL-880C
- Material
- Aluminum Alloy
- Type
- Outside-mounted
- Installation Type
- Doorframe
- Function
- Stop, Fixed, Adjustable, Buffered, Adjust
- Standard
- European Standard
- Remote Control
- Without Remote Control
- Door Width
- 1000mm
- Door Weight
- 65~85Kg
- Usage
- Market, Fire Exits, Home, Hotel, Office, Hospital, School, Apartment
- Product Type
- Hydraulic Patch
- OEM
- Available
- Sample
- Available
- MOQ
- 500PCS
- Packing
- 1 PC in a Box,6 PCS in a Carton
- Transport Package
- Foam Packing
- Trademark
- JianLai
- Origin
- China
- HS Code
- 8302410000
- Production Capacity
- 50000 Per Month
- Package Size
- 42.50cm * 22.00cm * 17.00cm
- Package Gross Weight
- 20.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Hydraulic Concealed Wood Door Closer Hinge Hidden Floor Spring
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Product Description
Heavy duty non-digging floor spring :JL-880C
| capacity |
100-120KG |
| suitable door width |
800-1000mm |
| accessory |
optaional |
| warranty |
500000 circles |
| sample |
could be offered |
| OEM/ ODM |
available |





Company Information
Guangdong Jinhuida Hardware Products Factory is an enterprise specializing in producting hydraulic floor spring, door control hardware and other engineering fixture series.
The factory imports domest & overseas advanced digital -controlled production equipments and technology, it owns a group of high-quality professional technicians. Our perfect marketing networks ensures the qualified before-sales,sales and after-sales service for out customers.
All along these years, factory keeps principle of " quality first, integrity topmost and service foremost" that factory obtains trust and support from all customers. "Oddo" ,"Meineng","Jianlai","Door Vanguard" and other brands built by us gain unanimous appreciation from vast users and become the first choice of the market.
Working hard with pioneering spirit and seeking for increasing progress,"Creating brand on foundation of quality" is our core spirit. In the future, we will sincerely cooperate with clients and stride torward brilliant tomorrow together.


About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR261371". Items marked "" are certified.
Company Profile
Guangdong Gaoyao Jinhuida Hardware Products Co., Ltd. It is an enterprise specializing in designing and producing floor spring, patch fitting, door handle, glass door lock, door closer, shower hinge, hanging wheel friction stay hinge, window handle, etc architectural hardware. Gaoyao Jinhuida Hardware Products Co., Ltd already in this industry for 20 years. We are our brand ADO, MXF, JianLai own brand.
Our company is provided with advanced production equipments and production lines. It is provided with a research and development centre and a detection system. The products are put into production after the products goes through rigorous test and reaches the national standard.
We have highly qualified and skilled technology staffs and perfect marketing networks ensures the high quality pre-sale, sale and after-sales Service for our customers. Welcome to be our agent. OEM production is also welcome. Our company has always uphold integrity, service, reciprocity principle business philosophy.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- New Centre District, Jinli Town, Gaoyao District, Zhaoqing, Guangdong, China
-
Plant Area
- 12000 square meters
-
Number of Employees
- 98
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Guangzhou Port, Shenzhen Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 40
Our Production Capability & Technical Expertise
-
Main Products
- Hardware Products, Door Handle, Floor Spring, Sliding Glass Door, Patch Fitting
-
Production Lines
- 10
-
Production Machines
- 360-Degree Dedicated Testing Door, Constant Temperature Hot Air Test, Door For Life Test of Door Closer, Gravity Spring Load Test Door, Heavy-Duty Spring-Loaded Safety Door, High And Low Temperature Laboratory, Life Test Do, Patch Fitting Test Gate, Rockwell Hardness Tester, Salt Spray Testing Machine, Spring Lif, Cleaning Machine, CNC Machining Center, Oil leakage Machine, Polishing Machine, Processing Machine, Stamping Machine
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-01-22
-
Export Year
- 10 Years
-
Main Markets
- Southeast Asia/ Mideast
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the maximum door weight and width supported?
- The JL-880C supports doors with a weight capacity of 100-120KG and a width of 800-1000mm.
- What material is the floor spring made of?
- The product is made from durable Aluminum Alloy to ensure long-lasting performance.
- What is the warranty period or cycle guarantee?
- The product comes with a warranty covering 500,000 cycles for reliability.
- Is OEM or ODM service available?
- Yes, both OEM and ODM services are available for customization needs.
- What are the main functions of this floor spring?
- It offers stop, fixed, adjustable, and buffered functions for door control.
- Where can this product be used?
- It is suitable for markets, fire exits, homes, hotels, offices, hospitals, schools, and apartments.
- What is the minimum order quantity?
- The minimum order quantity is 500 pieces.
- What are the payment terms?
- Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.
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