China Heavy Duty 3D Adjustable Concealed Hinge for Large Doors - Aluminum Zinc Alloy Construction, 100 PCS MOQ for sale
China Heavy Duty 3D Adjustable Concealed Hinge for Large Doors - Aluminum Zinc Alloy Construction, 100 PCS MOQ for sale

Heavy Duty 3D Adjustable Concealed Hinge for Large Doors - Aluminum Zinc Alloy Construction, 100 PCS MOQ

Professional 3D adjustable concealed hinges designed for heavy-duty large doors. Features aluminum and zinc alloy construction, 3-way adjustability for perfect alignment, and invisible installation. Custom color options available with 15 years manufacturing expertise and comprehensive quality control. Minimum order quantity of 100 pieces.

Opening angle 180 Degress
Place of Origin CHINA
Adjustment Vertical +3mm -3mm ,horizontal+2mm,-2mm
Packaging Details 1 piece/poly bag , 1 pair per inner box , 20 pairs per master carton .
Model Number GRH-08,GRH-09,GRH-10,GRH-100
Design Style Modern
Product Description
Heavy Duty 3D Adjustable Concealed Hinges
Product Overview

Professional-grade invisible door hinges designed for heavy-duty applications and large doors. These 3D adjustable concealed hinges offer superior performance and durability for demanding commercial and residential installations.

Technical Specifications
Product Name Heavy Duty 3D Adjustable Concealed Hinges For Big Door
Material Aluminum Alloy + Zinc Alloy
Color Customized Color Available
Application Door Hardware
Minimum Order Quantity 100 PCS
Key Features
  • 3D adjustability for precise door alignment
  • Concealed design for clean, invisible installation
  • Heavy-duty construction for large and heavy doors
  • Premium aluminum and zinc alloy materials
  • Custom color options available
  • 15 years manufacturing expertise
Product Images
3D adjustable concealed hinge installation diagram Heavy duty invisible door hinge close-up view Concealed hinge technical specifications and dimensions
Frequently Asked Questions
Are you a factory or trading company?

We are a factory with 15 years of experience in producing furniture hardware.

How can I get a sample to check your quality?

After price confirmation, you can request samples to check our quality. For blank samples to verify design and paper quality, we provide complimentary samples.

How long can I expect to get the sample?

Samples are ready for delivery in 3-7 days after payment and file confirmation. Express delivery takes 3-5 business days.

How long does the whole production process take?

Production handling time is approximately 15-30 days after order placement.

What about transportation and delivery dates?

Standard shipment takes 25-40 days depending on destination. Asian destinations may have shorter delivery times. Air express is available for urgent shipments.

When can I get the price?

We typically quote within 24 hours after receiving your inquiry. Urgent requests receive priority handling.

How does your factory handle quality control?

Quality is our priority. Our workers maintain strict quality control from beginning to end, with each product inspected before packing.

Interested in this product?
Contact us now for more details and a custom quote.