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Adjustable Hydraulic Spring Door Closer for Fire Door with Sliding Track

Name: Adjustable Hydraulic Spring Door Closer for Fire Door with Sliding Track
Brand: Oubao Security Technology Co., Ltd.
SKU: 2058463935

Zhejiang, ChinaOubao Security Technology Co., Ltd.

Negotiable

300 Pieces

Product profile

Customization

Available

After-sales Service

Replacement by Factory

Warranty

5 Years

Model NO.

9036SL

Material

Aluminum Alloy

Type

Outside-mounted

Installation Type

Standard

Function

Stop, Fixed, Delay, Adjustable, Buffered

Standard

Us and European

Remote Control

Without Remote Control

Door Width

750mm-1600mm

Door Weight

40-150kg

Usage

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

Color

Silver

Transport Package

Industrial Packaging

Specification

Carton: 10pcs

Trademark

OUBAO or OEM

Origin

China

HS Code

83026000

Production Capacity

300, 000PCS/Month

Key features

5-Year Warranty Coverage: Comprehensive 5-year quality guarantee for all mechanical components and performance.

Heavy-Duty Aluminum Construction: Precision cast aluminum body with steel arm and needle bearing for durability.

500,000 Cycle Durability: Passed rigorous durability test ensuring 500,000 life cycles for long-term use.

Adjustable Speed Control: Independent adjustment for closing speed and latching speed for precise control.

Fire Safety Certified: Holds EN1634 fire certificate and CE certification for commercial safety compliance.

Wide Door Compatibility: Supports door widths up to 1400mm and weights between 40-150kg.

OEM/ODM Customization: Accepts OEM and ODM services for tailored manufacturing solutions.

Multiple Finish Options: Available in Silver, Gold, Brown, White, Bronze, Beige, Black, and custom colors.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceProduct Certification

Oubao Security Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.72h

AI-Powered supplier vetting

SummaryOubao Security Technology Co., Ltd. is identified as a China-based manufacturer/factory in Zhejiang, with a stated export history of 17 years and exports representing 71%–90% of total sales. The supplier reports broad customization, ODM, new-product development, OEM service for well-known brands, written quality and service procedures, complaint-handling records, and raw-material traceability. It has participated in the Canton Fair and accepts multiple quotation and payment terms. However, the provided information does not establish certifications, concrete after-sales coverage, financial strength, production capacity metrics, or named customer cases. The supplier reports no overseas warehouse, showroom, agent, or branch, and no available SDK.

Supplier typeThe supplier is identified as Oubao Security Technology Co., Ltd., a manufacturer/factory and limited company located in Lishui, Zhejiang, China. Its stated business form and address provide explicit evidence of a factory-based supplier.

R&D capabilityThe supplier reports new products during the past year, ODM service, and multiple R&D design-service options. It also reports no available SDK, but the supplied evidence still explicitly supports product-development and design capability.

Production capacityThe supplier is described as a factory, reports 600 qualified service-capability suppliers, uses written inspection instructions, and has quality assurance and raw-material traceability. Nevertheless, no production capacity, equipment, workforce, or output figures are provided.

Customization capabilityBoth R&D and design-service records list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization capability.