Is OEM or ODM service available?

Yes, we offer OEM, ODM, and full customization services.

What is the maximum opening angle?

The maximum open angle is 180 degrees.

Can it be used for left and right-hand doors?

Yes, this product is applicable for both left and right-hand doors.

Modern Concealed Hydraulic Floor Spring Door Closer — Adjustable Spring Buffer

Name: Modern Concealed Hydraulic Floor Spring Door Closer — Adjustable Spring Buffer
Brand: Zhaoqing Nuofeng Intelligent Technology Co., Ltd.
SKU: 2154003752

Guangdong, ChinaZhaoqing Nuofeng Intelligent Technology Co., Ltd.

US$8.50

1 Set

Sample price:US$9.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Model NO.

CY-061BF

Material

Aluminum Alloy

Type

Outside-mounted

Installation Type

Standard

Function

Buffered

Standard

European Standard

Remote Control

Without Remote Control

Door Width

800-1000mm

Door Weight

45~65Kg

Usage

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

Color

Silver

Transport Package

Carton

Specification

CY-061BF

Trademark

NetFun NUOFENG

Origin

China

HS Code

8302600000

Production Capacity

50000sets/Month

Key features

Durable Aluminum Alloy: Constructed from high-quality aluminum alloy for long-lasting performance.

12 Months Warranty: Comes with a 12-month warranty covering mechanical defects and parts.

Customizable Color: Color can be customized according to customer specific requests.

Wide Door Compatibility: Suitable for doors with width 800-1000mm and weight 45-65Kg.

Versatile Application: Ideal for markets, fire exits, homes, hotels, offices, hospitals, and schools.

Adjustable Buffer: Features adjustable spring buffer with stop, fixed, delay, and buffered functions.

Full Customization: Offers full customization, minor customization, and flexible customization options.

High Production Capacity: Monthly production capacity reaches 300,000 pieces with 4 production lines.

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: ≤2.30h

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.