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UL Adjustable Aluminum Hydraulic Spring Door Closer for Fire Door

Name: UL Adjustable Aluminum Hydraulic Spring Door Closer for Fire Door
Brand: Oubao Security Technology Co., Ltd.
SKU: 2062677525

Zhejiang, ChinaOubao Security Technology Co., Ltd.

US$8.53-10.04

300 Pieces

Sample price:US$10.04/piece.Request sample

Product profile

Customization

Available

After-sales Service

Replacement by Factory

Warranty

5 Years

Model NO.

503BC

Material

Aluminum Alloy

Type

Outside-mounted

Installation Type

Standard and Parallel

Function

Stop, Fixed, Delay, Adjustable, Buffered

Standard

Americian and European

Remote Control

Without Remote Control

Door Width

950mm

Door Weight

45~65Kg

Usage

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

Color

by Customer Request

Back Check Function

Optional

Max. Open Angle

180°

Hold -Open

Optional (Built-in Hold Open)

Applicable Temperature

-30℃ to 60℃

Applicability

Can Be Used for Left and Right-Hand Doors

Various Finish

Silver, Gold,Brown 8014, White 9016, Bronze 8080,

Transport Package

by Customer Request

Specification

Aluminum alloy

Trademark

Oubao or OEM or ODM

Origin

China

HS Code

83026000

Production Capacity

5, 000, 000 PCS/Year

Key features

5-Year Warranty: Comprehensive 5-year quality guarantee for peace of mind.

Dual Valve Control: Separate regulating valves for precise closing and latching speed.

Multiple Certifications: CE, UL, ANSI, UKCA, BHMA, and CERTIFIRE certified.

Customizable Finish: Silver, Gold, Brown, White, Bronze, or custom colors available.

Universal Installation: Supports Standard, top-jamb, and parallel arm installations.

OEM/ODM Accepted: We accept OEM and ODM orders for customized solutions.

High-Quality Material: Made of high tensile precision cast aluminum alloy housing.

Optional Back Check: Optional back check function available for enhanced safety.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceProduct Certification

Oubao Security Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 1993-11-01Average Response Time: ≤3.65hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryOubao Security Technology Co., Ltd. is a China-based manufacturer with a strong export focus, providing OEM services for popular brands. The company excels in customization services and maintains robust quality control and after-sales procedures. Despite lacking overseas facilities, it participates in international trade shows like the Canton Fair.

Supplier typeOubao Security Technology Co., Ltd. is identified as a factory and a manufacturer, with its operations based in Zhejiang, China.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and implementing corrective actions, with documented records.

Financial creditThe supplier's financial data is available for the last three years, suggesting a degree of financial transparency.

R&D capabilityThe supplier has released new products in the past year and offers ODM services, though it lacks SDK availability.

Production capacityThe company has been exporting goods for 17 years and operates with quality assurance processes.

Customization capabilityThe supplier offers extensive customization options, including full customization and minor adjustments.