What certifications does the product have?

The product has CE and ISO certifications.

Is the closing speed adjustable?

Yes, the self-closing spring hinge features adjustable closing speed.

Tested Solid Hinge Self Close Heavy Duty Hinge Glass Gate Security Door Hinge

Name: Tested Solid Hinge Self Close Heavy Duty Hinge Glass Gate Security Door Hinge
Brand: Huize Inox&Handrails Fabrications Co., Limited
SKU: 773103602

Shandong, ChinaHuize Inox&Handrails Fabrications Co., Limited

US$16.00-20.00

30 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

10000 Times Push and Pull

Warranty

10000 Times Push and Pull

Model NO.

47mm*28mm

Application

Fix Glass

Certification

CE, ISO

Surface Treatment

Mirror Polish/Satin Polish/Matt Black

Technics

Precision Casting

Material

Stainless Steel Duplex 2205

Type

Glass Clamp

MOQ

10 PCS

Delivery Time

3 Days Since Confirm The Order

Packing

2PCS Into One Box,12 PCS Into One Carton Box

Gurantee

5 Years

Transport Package

Export Packing

Specification

48mm*28mm

Trademark

Huize Inox

Origin

Dongying, Shandong

HS Code

830241000

Production Capacity

20000PCS/ Month

Key features

High Durability Material: Made of Stainless Steel Duplex 2205 with precision casting for heavy duty use.

Rigorous Quality Testing: Passed 10,000 times push and pull test report for reliability.

Adjustable Closing Speed: Features self-closing spring mechanism with adjustable speed control.

Versatile Surface Finish: Available in Mirror Polish, Satin Polish, and Matt Black options.

Fast Delivery Service: Delivery time is 3 days since order confirmation.

CE and ISO Certified: Products meet CE and ISO certification standards.

Child Safety Design: Humanized design considering safety for children in pool fences.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Huize Inox&Handrails Fabrications Co., Limited

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.93h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHuize Inox&Handrails Fabrications Co., Limited is a China-based limited company in Shandong, described as both a trading company and manufacturer/factory. Its offerings center on stainless-steel railing components and related hardware, with additional extrusion, die-casting, injection, glass, and machinery-part products. The supplier reports OEM service for known brands, ODM service, recent new-product activity, and broad customization options. It has inventory capability and accepts EXW, CFR, CIF, and FOB terms, with Qingdao Port identified as the nearest port. However, it reports no overseas warehouse, showroom, agents, branches, or offline trade-show participation; no available SDK; and no written corrective-action or complaint-handling procedures. Audit organization BV is listed, but certification details and audit results are not provided. Financial records are indicated for 2023–2025, but their content is unavailable. Customer examples are not supplied, although OEM service for known brands is reported.

Supplier typeThe supplier is identified as a limited company based in Shandong, China, and is described across the records as both a trading company and manufacturer/factory. Its stated business scope includes import/export and sales of hardware and building materials, while its listed products include railing components, handles, hinges, latches, and related parts.

After-Sales capabilityThe supplier has in-stock service capability and accepts multiple quotation terms, but it has no overseas warehouse, showroom, agents, or branches. It also reports no written procedures or records for corrective and preventive actions or customer-complaint handling, limiting evidence of a formal after-sales system.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports customization from samples and designs. Its R&D-related SDK availability is explicitly absent, so innovation evidence is positive for product development and design services but incomplete for technical-development support.

Production capacityThe supplier is identified as a manufacturer/factory as well as a trading company and lists products involving stainless steel, PVC and aluminium extrusion, die casting, ABS injection, glass, and CNC machinery parts. It also reports inventory capability; however, manufacturing-contract status is unknown and the company has six employees, so production scale cannot be confirmed.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization support.