What are the payment terms?

For orders under $1000, 100% T/T or Western Union in advance. For orders over $1000, 30% deposit and 70% balance before shipment.

What materials are available for this hinge?

We provide Brass (with polished chrome, satin nickel, or black finish) and 304 Stainless Steel (with grind, polish, or black finish).

Furniture Hardware Round Corner Stainless Steel Matte Black Door Hinge

Name: Furniture Hardware Round Corner Stainless Steel Matte Black Door Hinge
Brand: Ningbo Huazhu Precision Machinery Co., Ltd.
SKU: 2011203605

Zhejiang, ChinaNingbo Huazhu Precision Machinery Co., Ltd.

US$1.10

500-999 Pieces

US$1.00

1,000-1,999 Pieces

US$0.90

2,000+ Pieces

Sample price:US$1.10/piece.Request sample

Product profile

Customization

Available

After-sales Service

Available

Warranty

3 Years

Model NO.

Type

180°Hinge

Finish

Painting

Material

Brass, Stainless Steel

Thickness

1.5-3mm

Surface Finish

Polished/ Chrome Plated/Powder Painting/PVD Gold

Processing Technology

Mold Making, Die Casting, Machining, Polishing

Application

Hotel, Bathroom, Home Decorate

Transport Package

Standard Export Carton

Specification

Customized

Trademark

OEM

Origin

China

HS Code

8302410000

Production Capacity

50000 Pieces/Month

Key features

Premium Material Options: Constructed from Brass or 304 Stainless Steel for rust-proof durability.

Customizable Dimensions: Thickness ranges from 1.5mm to 3mm to meet specific project needs.

Versatile Surface Finish: Available in Matte Black, Polished, Chrome Plated, or PVD Gold.

OEM & ODM Support: Full manufacturing service from mold making to finished product assembly.

High Salt Spray Resistance: Surface treatment passes salt spray test for up to 480 hours.

100% Quality Inspection: Every unit undergoes strict inspection before packing to ensure quality.

Smooth Plain Bearing: Features plain bearing construction for smooth and heavy-duty operation.

Wide Application Scope: Suitable for doors, windows, shutters, sheds, and various indoor/outdoor uses.

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: ≤2.33h 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.