Wholesale Heavy Duty Floor Spring Door Hinge for 250kg to 350kg
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Product Highlights
- High Load Capacity: Supports door weight up to 350kg with durable casting iron body.
- Dual Hold-Open Angles: Offers flexible hold-open options at 90 and 135 degrees.
- Customizable Finish: Available in Satin or Mirror finish to match design needs.
- OEM & ODM Services: Full customization available from samples, designs, or minor adjustments.
- Stainless Steel Cover: Combines iron body with stainless steel cover for enhanced durability.
- Comprehensive Warranty: Includes 3-year warranty coverage for mechanical reliability.
- Fast Sample Delivery: Sample lead time ranges from 3 to 15 days for quick prototyping.
- Global Shipping: Serves 120+ countries with standard packaging of 1 piece per box.
Product Attributes
- Customization
- Available
- Warranty
- 5 Years
- Material
- Stainless Steel
- Model NO.
- JL-9300
- Type
- Embedded
- Installation Type
- Standard
- Function
- Stop
- Standard
- Chinese Standard
- Remote Control
- Without Remote Control
- Door Width
- 1300mm
- Door Weight
- 350kg
- Color
- Silver
- Material of Cement Box
- Stainless Steel/ Iron
- Double Hold Open Degree
- 90 Degree and 135 Degree
- Cement Box Size
- 310*150*47 mm
- Cover Size
- 320*170 mm
- Accessries
- Option
- Finish
- Satin/Mirror
- Logo
- Casting / Print
- Delivery Time
- 15~30 Days
- Transport Package
- One PC in a Box, Four Boxes in a Carton
- Specification
- standard
- Trademark
- JianLai
- Origin
- Guangdong, China (Mainland)
- HS Code
- 8302410000
- Production Capacity
- 100000 Piece
- Package Size
- 38.00cm * 38.00cm * 12.00cm
- Package Gross Weight
- 23.000kg
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 Wholesale Heavy Duty Floor Spring Door Hinge for 250kg to 350kg
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Wholesale Heavy Duty Floor Spring Door Hinge for 250kg to 350kg -
Wholesale Heavy Duty Floor Spring Door Hinge for 250kg to 350kg -
Wholesale Heavy Duty Floor Spring Door Hinge for 250kg to 350kg -
Wholesale Heavy Duty Floor Spring Door Hinge for 250kg to 350kg -
Wholesale Heavy Duty Floor Spring Door Hinge for 250kg to 350kg -
Wholesale Heavy Duty Floor Spring Door Hinge for 250kg to 350kg -
Wholesale Heavy Duty Floor Spring Door Hinge for 250kg to 350kg
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Product Description
Wholesale Heavy Duty Floor Spring Door Hinge for 250kg to 350kg
| JianLai's business covers many cities and autonomous regions in China as well as more than 120 countries and religion in Southeast Asia, Eastern Asia, Africa and Mid East etc.. | ||||||
| Iterm No. | JL-9300 | |||||
| Material | Casting Iron body+ Stainless steel cover | |||||
| Capacity | 350kg | |||||
| Door width | 2000mm | |||||
| Hold-on open | 90 degree and 135 degree | |||||
| Finished | Satin/mirror | |||||
| Color | Customized | |||||
| Logo | Casting/print | |||||
| Package | 1 piece in a box,4 boxes in a carton | |||||
| Warranty | 3 years | |||||
| Sample lead time | 3~15 days | |||||
| Delivery time | 15~30 days | |||||
| Service | OEM | |||||
ONE PC PACK IN A BOX, 4 BOXES PACK IN ONE CARTON.
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.
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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 capacity?
- The floor spring supports doors weighing up to 350kg.
- What hold-open angles are available?
- It offers hold-open functionality at 90 degrees and 135 degrees.
- Can the finish be customized?
- Yes, the finish can be customized to Satin or Mirror.
- What is the warranty period?
- We provide a 3-year warranty for this product.
- Do you offer OEM and ODM services?
- Yes, we support OEM, ODM, and full customization from samples or designs.
- What is the sample lead time?
- The sample lead time is between 3 to 15 days.
- What is the standard delivery time?
- Standard delivery time ranges from 15 to 30 days.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
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