What is the minimum order quantity (MOQ)?

For standard products, the MOQ is 100 pcs with neutral packaging. For OEM products, the MOQ is 2000 pcs. Trial orders and samples are accepted.

Hidden Hinge Invisible Hinge for Cabinet Door Intermediate Shaft Adjustable Invisible Torque Hinge for Folding Door

Name: Hidden Hinge Invisible Hinge for Cabinet Door Intermediate Shaft Adjustable Invisible Torque Hinge for Folding Door
Brand: Ningbo Huazhu Precision Machinery Co., Ltd.
SKU: 1954580842

Zhejiang, ChinaNingbo Huazhu Precision Machinery Co., Ltd.

Negotiable

500 Pieces

Sample price:US$4.70/piece.Request sample

Product profile

Customization

Available

After-sales Service

Two Years

Warranty

Two Years

Model NO.

DH-0816

Type

180°Hinge

Finish

Chrome Plated

Material

Metal

Processing Technology

Mold Making,Die Casting,Machining,Polishing,etc

Function

Rotate, Fix, Connect

Surface Treatment

Polish/Plate/Powder/Painting/Electrophoresis/PVD

Style

Classic/Modern/Custom

Customize or Not

Customized

Source

Manufacturer From China

Transport Package

Paper Packing Inner Box

Specification

custom

Trademark

OEM/ODM

Origin

China

HS Code

8302420000

Production Capacity

50000 Pieces/Month

Key features

Acid & Alkali Resistant: Stainless steel bearing link offers high density, durability, and resistance to corrosion.

Enhanced Bearing Capacity: Thicker hinge plate prevents overexertion and rupture, ensuring long-term structural integrity.

Hidden Aesthetic Design: Invisible hinge remains concealed when closed, providing a clean and elegant look for cabinets.

OEM & ODM Customization: Full customization support for style, surface treatment, and function based on customer designs.

Professional Manufacturer: Established in 2007 with 15+ years experience, serving top brands like HansGrohe and Kohler.

Fast Delivery: Standard delivery within 20 working days; mold making takes 35-40 days.

Quality Assurance: SGS-CSTC Audited Supplier with comprehensive inspection and assembly processes.

Company profile

Ningbo Huazhu Precision Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-07-05 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.35h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryNingbo Huazhu Precision Machinery Co., Ltd. is identified as a China-based manufacturer of bathroom, shower, door and window, and furniture hardware. The supplier reports a 36,000 m² manufacturing facility, more than 10 production lines, over 200 technicians and workers, and stated production outputs for bathroom and door/window hardware. It holds an ISO9001:2015 certificate, reports 12 years of R&D engineer experience, and can provide handmade samples before formal tooling. Export activity is substantial, with 71%–90% of sales reportedly from exports and markets including South America, Europe, and North America. Order fulfillment is stated as within 15 workdays in off-peak periods and one month during peak periods. Evidence is insufficient to assess after-sales service capability, financial credibility, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a manufacturer and limited company, while another record describes the company nature as a trading company. Its stated operations, factory, industrial chain, product portfolio, and manufacturing address provide direct evidence of manufacturing activity, although the company-type records contain a classification inconsistency.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate for several years. This supports the existence of a quality-management-system certification, but no additional certifications are provided.

R&D capabilityThe supplier reports 12 years of R&D engineer experience, offers handmade samples for new products before formal tooling, and operates capabilities including mold making, die-casting, and machining. These points support product-development capability, although no data is provided on patents, dedicated R&D facilities, or recent innovation results.

Production capacityProduction capacity is supported by a 36,000 m² plant, more than 10 production lines, over 200 technicians and workers, a complete stated industrial chain, and reported annual outputs of 3,000,000 bathroom-hardware sets and 12,000,000 door and window hardware sets. Reported lead times are within 15 workdays off-peak and one month during peak periods.

Customization capabilityThe supplier explicitly offers handmade samples for new products before formal tooling and reports OEM service for several well-known global companies. Its stated mold-making, die-casting, and machining capabilities further support customization, although customer-specific customization scope and tooling timelines are not detailed.