How do I read your catalogs?

you can send us an email, or down load at Made in China.

Public and Home Glass Doors Steel Floor Spring with Universal Hydraulic Buffer

Name: Public and Home Glass Doors Steel Floor Spring with Universal Hydraulic Buffer
Brand: Guangdong Runo Hardware Technology Co., Ltd
SKU: 2197909755

Guangdong, ChinaGuangdong Runo Hardware Technology Co., Ltd

US$120.00

5 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Lifelong

Warranty

3 Years

Model NO.

RN-203

Material

Stainless Steel

Type

Floor Spring Door Closer

Installation Type

Parallel

Function

Stop, Fixed, Delay, Adjustable, Buffered

Standard

Chinese Standard

Remote Control

Without Remote Control

Door Width

800(Light), 1100(Medium), 1100 (Heavy) mm

Door Weight

120~180Kg

Usage

Market, Fire Exits, Home, Hotel, Office, Hospital, School

Color

Silver

Max Door Weight

55-180kg

Selling Units

Single Item

Place of Origin

China

Closing Force

20(Light), 25(Medium), 33(Heavy) Nm

Size

307 X 108 X 40 mm

Product Name

Floor Spring Door Closer

Design Style

Modern

Feature

Adjustable Speed

Brand Name

Runo

Application

Hotel, Apartment, Villa, Home

Transport Package

Carton

Specification

SS 304

Trademark

Runo

Origin

China

HS Code

8302600000

Production Capacity

10000 Pieces Per Year

Key features

3-Year Warranty Coverage: Comprehensive 3-year warranty for mechanical defects and performance issues.

Universal Hydraulic Buffer: Advanced buffering system ensures smooth door closing and noise reduction.

Adjustable Closing Force: Three levels of closing force (20/25/33 Nm) for Light, Medium, and Heavy doors.

Stainless Steel Construction: Durable stainless steel material ensures long-term corrosion resistance.

OEM and ODM Support: Full customization options available including designs and samples.

Versatile Application Range: Suitable for hotels, offices, hospitals, schools, and residential homes.

Comprehensive After-Sales: Lifelong after-sales service support for all product inquiries.

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: ≤4.99h 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.

Product Q&A

Q:What is the minimum quantity?

No MOQ, but sometimes according to specific product.

Q:How long is the delivery time?

15 to 30days,depending on your quantity.

Q:Can you send samples?

Sure, We can send some samples for test order. You just need to provide your pay by receive account number, for example, DHL, FedEx, TNT, UPS. And we will arrange the sample sending ASAP.

Q:Can you make customized products?

Yes, OEM and ODM both available.

Q:Do your products include screw?

We can provide it according to your requirements.