100kgs Heavy Duty Zinc Alloy Construction Hardware Black 3D Adjustable Concealed Hinge
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Product Highlights
- Heavy Duty Load Capacity: Supports up to 100kg door weight with maximum 180-degree opening angle.
- 3D Adjustable Design: Enables vertical, horizontal, and depth adjustments using an Allen key.
- Superior Corrosion Resistance: Passed 72 to 168 hours salt spray test for long-lasting durability.
- Premium Material Options: Constructed from Zinc Alloy with SS304 stainless steel available.
- Comprehensive After-Sales Support: Includes 3-year warranty covering mechanical defects and parts.
- Customization Services: Offers OEM/ODM, customized logos, and flexible design options.
- Versatile Application: Suitable for wooden, steel, aluminum, and folding doors.
- Professional Manufacturing: 14 years of experience with full R&D and QC inspection capabilities.
Product Attributes
- Customization
- Available
- After-sales Service
- 3 Years
- Warranty
- 3 Years
- Model NO.
- IH100-Z
- Type
- 180°Hinge
- Finish
- PVD etc.
- Material
- Zinc Alloy
- Maximum Door Load
- 100 Kg
- Lead Time
- 45-60 Days
- Logo
- Laser on Decorative Cover
- Category
- Invisible Hinge / Concealed Door Hinge
- Application
- Interior Doors / Flush Doors / Wooden Doors
- Door Type
- Wooden Door / Aluminum Door / Steel Door
- Door Thickness
- Min. 38 mm / 40 mm / 45 mm
- Adjustment Type
- Vertical/Horizontal/Depth Adjustment
- Adjustment Method
- Allen Key Adjustment
- Installation Type
- Concealed Installation
- Corrosion Test
- 72h - 168h Salt Spray Test Passed
- Transport Package
- Plastic Bag+White Box Packing
- Specification
- Refer to Sample
- Trademark
- OEM
- Origin
- China
- HS Code
- 8302410
- Production Capacity
- 500000PCS/Year
- Package Size
- 30.00cm * 20.00cm * 18.00cm
- Package Gross Weight
- 0.800kg
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 100kgs Heavy Duty Zinc Alloy Construction Hardware Black 3D Adjustable Concealed Hinge
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Product Description
| 1. Material: Zinc Alloy, SS304 Available Provide |
| 2. Opening Angle 180 ° maximum |
| 3. Minimum of 40 mm door leaf Thickness |
| 4. Door Loading: 100kg maximum |
| Product name | Heavy Duty Zinc Alloy Construction Hardware Gold 3D Adjustable Concealed Hinge with Soft-Close |
| Material | Satinless Steel/ Zinc Alloy |
| Corrosion Test | 72H - 168H Salt Spray Test Passed |
| Finish | Silver Painted, Black Painted, Golden Painted, Antique Brass Painted |
| Adjustment Type | 3D (Vertical,Horizontal, Depth) |
| Color | Silver , Golden, Black, Nickel |
| Suitable for | Wooden door, Steel door, Profile door , Folding door etc. |
Packaging & Shipping:
Heavy Duty Zinc Alloy Construction Hardware Gold 3D Adjustable Concealed Hinge with Soft-Close
| MOQ | 100 PCS |
| Package | 1 PC / inner box in Standard export carton |
| Sample time | 7 working days |
| Production lead time | 45 days |
| Shipping Port | Jiangmen /Shenzhen, China |



Our Strength
| 1. 14 years experiences in Architectural hardware field. Manufacture, R&D, Sale, Customer Service. |
| 2. 8 years experiences work with good reputation brands of the world. |
| 3. Machining capability, stamping, cutting, drilling, welding, milling, CNC, etc. |
| 4. Customized logo and package available. |
| 5. OEM and ODM are available. |
| 6. First article samples with inspection report. |
| 7. Process QC and final QC. |
| 8. Experienced sales team response within 24 hours. |
Welcome to visit our website: topunionhardware.en.made-in-china.com
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2411462". Items marked "" are certified.
Company Profile
Topunion Hardware & Plastic Co., Limited was established in March 2002. We are a professional manufacturer in the field of architectural hardware, which is located in Jiangmen city, Guangdong province, P. R. China. We provide the strategic solution specializing in one-stop service that encompasses product innovation, sourcing and mass production, etc.,
Topunion products are designed and manufactured according to ANSI or EN/DIN standards. The professional technique and high quality created a famous brand in North America, Australia, Europe, and other countries.
Our Strength
1.14 years of experience in the Architectural hardware field. Manufacture, R&D, Sale, Customer Service.
2.15 years experiences work with good reputation brands of the world.
3. Machining capability, stamping, cutting, drilling, welding, milling, CNC, etc.
4. Customized logo and package available.
5. OEM and ODM are available.
6. First article samples with inspection report.
7. Process QC and final QC.
8. Experienced sales team response within 24 hours.
Product and Service
1. ANSI or EN architectural hardware
2. ODM/OEM service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- Building 4, No. 25, Masan Industrial Park, Waihai Subdistrict, Jianghai District, Jiangmen, Guangdong, China
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- D/P, T/T, LC, PayPal, Small-amount payment, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CFR, EXW, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shenzhen Port, Guangzhou Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
- Main Products
- Door Hardware, Door Lock, Door Handle, Sliding Door Hardware, Door Accessories, Euro Profile Cylinder, Pull Handle, Sliding Door Roller, Lever Handle, Panic Exit Device Bar
-
Production Lines
- 2
-
Production Machines
- CNC Facility, Drilling Facility, Electric Screwdriver, Packing Facility, Rotary Riveting Facility, 3D projector, Axis Tester, Hardness Tester, Latch Life Cycle Tester, Push and Pull Force Meter, Salt Spray Tester, Torsion Meter
-
QA/QC inspectors
- 1 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
Our Industry Experience & Global Business Record
-
Export Year
- 4 Years
-
Main Markets
- North America
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the maximum door weight this hinge can support?
- The hinge supports a maximum door load of 100kg.
- What materials are available for this hinge?
- The hinge is available in Zinc Alloy and SS304 stainless steel.
- Can the hinge be customized with a logo?
- Yes, customized logo and package are available, along with full customization from samples or designs.
- What is the minimum door thickness required?
- The minimum door leaf thickness required is 40mm, with options for 38mm, 40mm, and 45mm.
- What is the lead time for production?
- The standard production lead time is 45 to 60 days.
- What is the warranty period for this product?
- We provide a 3-year warranty for after-sales service.
- What is the minimum order quantity (MOQ)?
- The MOQ is 100 pieces, though the company policy states a minimum of 1 piece is accepted.
- How long does it take to get a sample?
- Sample time is 7 working days.
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