Hydraulic Buffer Spring Positioning Hinge Space Aluminum Invisible Hidden Multi-Function Automatic Door Closer Hinge

Name: Hydraulic Buffer Spring Positioning Hinge Space Aluminum Invisible Hidden Multi-Function Automatic Door Closer Hinge
Brand: Ningbo Huazhu Precision Machinery Co., Ltd.
SKU: 2006467955

Zhejiang, ChinaNingbo Huazhu Precision Machinery Co., Ltd.

US$7.63

500-999 Pieces

US$7.50

1,000-1,999 Pieces

US$7.20

2,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on-Line

Warranty

1-2years

Model NO.

JK921

Type

90° Hinge

Finish

Painting

Material

Stainless Steel

Sample

Avaliable

Package

One Plastic Bag

Application

Hotel

Design Style

Modern

Usage

Door Cabinet Furniture

Packing

Carton

Features

Switching Flexibility, No Noise, Long Life

Transport Package

by Sea/by Air/by Courier

Specification

customized

Trademark

huazhu

Origin

China

Production Capacity

100000/Month

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: ≤2.37h 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.