What is the maximum door weight and width supported?

The maximum door weight is 150kg, and the maximum door width is 1250mm.

Is OEM or ODM service available?

Yes, we accept OEM and ODM services, offering customization from samples, designs, or full customization.

What standards does this product comply with?

Our floor spring complies with international standards and the fire-rated EN1634 standard.

Heavy-Duty Glass Hardware Security Door Floor Machine for Glass Doors

Name: Heavy-Duty Glass Hardware Security Door Floor Machine for Glass Doors
Brand: Zhaoqing Nuofeng Intelligent Technology Co., Ltd.
SKU: 2155016292

Guangdong, ChinaZhaoqing Nuofeng Intelligent Technology Co., Ltd.

US$22.80

1 Set

Sample price:US$33.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3 Year

Warranty

3 Year

Model NO.

NF-7305

Material

Stainless Steel

Type

Embedded

Installation Type

Standard

Function

Buffered

Standard

European Standard

Remote Control

Without Remote Control

Door Width

1200mm

Usage

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

Color

Silver

Transport Package

Carton

Specification

NF-7305

Trademark

NetFun NUOFENG

Origin

China

HS Code

830260000

Production Capacity

5000sets/Month

Key features

Adjustable Speed Control: Latching speed adjustable 0-20 degrees, closing speed adjustable 20-180 degrees.

High Durability: Tested for over 500,000 cycles without damage, ensuring long service life.

Wide Temperature Resistance: Operates perfectly from -40 to 60 degrees with anti-freezing oil and imported seals.

Customizable Spindle: Spindle types are customizable to Brazil, Italy, or other specific country standards.

Smooth Double Opening: Features double-way opening with smooth movement, noiseless operation, and 90-degree stop.

Premium Material Options: Cover made of 304SS or 201SS with thickness ranging from 0.8mm to 2mm.

OEM/ODM Service: We accept OEM and ODM services for personalized and flexible client solutions.

European Standard Compliance: Complies with international standards and fire-rated EN1634 standard.

Company profile

Experienced Team

Zhaoqing Nuofeng Intelligent Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤2.15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company providing intelligent access-control and gate hardware solutions, including locks and related accessories. It reports R&D, manufacturing, sales, customization, and ODM capabilities, with new products introduced during the past year. Manufacturing space is 1,430 m², but quality control appears limited, with one inspector and finished-product instructions lacking written records. Service procedures exist for complaints and corrective actions, but supporting written records are absent. The supplier reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, and has exported for one year. Financial credibility cannot be fully assessed from the available non-financially reportable information. No certification, named customer case, or recognized-brand OEM evidence is provided.

Supplier typeThe supplier is a combined company whose stated business includes R&D, manufacturing, and sales of mechanical equipment, metal structures, security equipment, and commercial cryptographic products. Its company description further identifies it as a one-stop provider of intelligent access-control and gate hardware solutions.

R&D capabilityThe supplier states that it conducts R&D, introduced new products during the past year, and provides ODM services. However, it reports no available SDK and no OEM service for well-known brands, so the evidence supports product-development capability but not broader software or major-brand innovation credentials.

Production capacityThe supplier reports a 1,430 m² manufacturing plant and production-related equipment including punching, drilling, and packing machines. Its business scope includes manufacturing security equipment and metal structures, but only one quality inspector is reported and finished-product inspection lacks written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service records.

Product Q&A

Q:What is the warranty period for this floor hinge?

We provide a 4-year warranty for this hydraulic adjustable floor hinge.

Q:What are the payment terms?

Payment terms include 30% deposit by T/T before production, with the balance paid before delivery. We also accept LC, T/T, D/P, PayPal, and Western Union.

Q:What is the delivery time?

The delivery time is 20-30 days after the deposit is received. Peak and off-season lead times are within 15 workdays.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 5000 pieces.

Q:Can the spindle type be customized?

Yes, all spindle types are available and can be customized for different countries, including Brazil and Italy types.