Invisible Door and Window Hinge Angle Adjustment Friction Hinge

Name: Invisible Door and Window Hinge Angle Adjustment Friction Hinge
Brand: Guangdong Runo Hardware Technology Co., Ltd
SKU: 2184371735

Guangdong, ChinaGuangdong Runo Hardware Technology Co., Ltd

US$3.30

100-999 Pieces

US$3.00

1,000-9,999 Pieces

US$2.50

10,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

After-sales Service

Lifelong

Warranty

10 Years

Model NO.

FKF220

Type

180°Hinge

Finish

Nickel Plated

Material

Stainless Steel

Windows Size

W>435mm, 1800>H>620mm

System Load

130kg

Installation Type

Surface Installation

Usage

Window

Transport Package

Box/Set, Master Carton

Specification

customized

Trademark

Runo, OEM/ODM

Origin

Guangdong China

HS Code

8302410000

Production Capacity

1000000 Sets Per Year

Company profile

Quality AssuranceQA/QC InspectorsFull CustomizationManagement Certification

Guangdong Runo Hardware Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Foshan Port; Guangzhou Port; Shenzhen PortAverage Response Time: ≤1.86h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryGuangdong Runo Hardware Technology Co., Ltd. is a combined company founded in 2009 and focused on the R&D, manufacturing, sales, and service of aluminum door and window hardware. It reports a modern production base, multiple manufacturing machines, three quality inspectors, documented finished-product inspection procedures, and broad customization options. Its quality and service systems include ISO9001:2015 certification, complaint-handling procedures, supplier-management procedures, and corrective/preventive action records. The supplier has exported for 15 years, with exports representing 41%–50% of total sales. Evidence confirms financial records for 2022–2024 but does not establish financial strength. The supplier does not provide OEM services for popular brands, lacks SDK availability, and reports no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. No specific customer cases are provided.

Supplier typeThe supplier is identified as Guangdong Runo Hardware Technology Co., Ltd., a combined company founded in 2009 that specializes in the R&D, manufacturing, sales, and service of high-end aluminum door and window hardware. Its stated business scope and modern production-base investment indicate an integrated manufacturer rather than a purely trading company.

CertificationsThe supplier reports an ISO9001:2015 certificate and also states that finished-product inspection instructions are established and uniformly followed. This provides explicit evidence of a recognized quality-management certification and supporting inspection controls.

After-Sales capabilityRuno states that it has a clear customer-complaint procedure with retained records, documented supplier-service assessment procedures, corrective and preventive action records, and 15 years of export experience. These controls support structured service handling, although no detailed response-time or service-performance metrics are provided.

Production capacityThe supplier reports a modern production base, equipment including die-casting, hydraulic pressing, stamping, grinding, milling, and riveting machines, three quality inspectors, and 15 years of export activity. Its annual productivity field identifies window handles and window locks but does not provide quantities, so manufacturing capability is evidenced while production scale cannot be fully judged.

Customization capabilityRuno explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad product-customization capability for the described hardware offerings.