What is the lead time for production?

The lead time is one month during off-peak season and 1-3 months during peak season.

What packaging options are available?

Standard packaging is 250 pieces per box, but custom packing can be arranged based on customer requirements.

Does the hinge include a buffer?

Yes, it features a hydraulic buffer for silent closing and a quick release dump function.

Invisible Concealed Gate Hinge 3D Adjustable Heavy Duty for Wooden Door

Name: Invisible Concealed Gate Hinge 3D Adjustable Heavy Duty for Wooden Door
Brand: ZONGYI HARDWARE CO., LIMITED
SKU: 2159350402

Guangdong, ChinaZONGYI HARDWARE CO., LIMITED

US$0.09-1.00

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

90°Hinge

Specification

4#(100mm), 26mm cup or 35mm cup

Model NO.

Hinge

Thickness

1.0-1.5mm

Angle

95-100°

Hole

With Hole

Disassembly

Fixed

Color

Silver

Customized

Condition

New

Packing

250 PCS or 400 PCS Per Carton

Material

Iron/Stainless Steel

Transport Package

Standard Export Package

Trademark

OEM

Origin

China

HS Code

8302100000

Production Capacity

1000000

Key features

3D Adjustable Design: Allows precise alignment with adjustable angle from 95 to 100 degrees.

Heavy Duty Capacity: Supports up to 9.5kg per pair for durable performance.

Customizable Material: Available in Iron or Stainless Steel to meet specific needs.

Hydraulic Buffer: Features silent closing mechanism with quick release dump function.

Versatile Coverage: Fits door thickness from 14mm to 20mm with full or half cover options.

OEM and ODM Services: Accepts custom samples, drawings, and designs for personalized products.

Flexible Packaging: Standard 250 pcs per box or custom packing upon request.

Disassembly Ready: Designed for easy installation and removal without permanent fixing.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExhibition ExperienceR&D Capabilities

ZONGYI HARDWARE CO., LIMITED

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2014-06-06Nearest Port: HUANGPUAverage Response Time: ≤7.68hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryZONGYI HARDWARE CO., LIMITED is identified as a China-based manufacturer/factory and limited company operating in Guangdong, with business activities covering hardware, glass, furniture-related products, bearings, machinery, and import/export. The supplier reports professional technical supplier R&D capability and broad customization services, but does not provide 3D software design services. Production information includes six to ten quality-control staff and stated output for several hardware products. Export activity is substantial, with 90% of total sales reportedly from exports and six years of export experience. The supplier has participated in the Cologne Interzum offline trade show but reports no overseas showroom, agents, branches, or overseas service countries. Service-management procedures exist in some areas, but supporting written records are incomplete or absent. No certification information or customer case records are provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company located in Jiangmen, Guangdong, China. However, slice 8 also describes the company nature as a trading company, indicating a mixed or potentially inconsistent company classification.

R&D capabilityThe supplier explicitly identifies itself as a professional technical supplier with R&D capability and provides customization based on samples, designs, full customization, minor customization, and flexible customization. It does not provide 3D software design services, which limits the evidenced scope of its innovation and design offering.

Production capacityThe supplier reports six to ten quality-control staff and stated annual production quantities of 1,000,000,000 connecting Minifix Cam Bolt sets, 10,000,000 furniture hinges, 1,000,000 barn door hardware sets, and 100,000,000 furniture handles. These figures explicitly demonstrate production capability across multiple hardware categories.

Customization capabilityBoth cited slices list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides explicit evidence of broad customization support.