Is it possible to get a sample before placing a bulk order?

Yes, samples are available upon request.

What is the production lead time?

The production time is typically 20 to 30 days.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Adjustable Fire Proof Door Closer 45-65kg Sliding Arm Optional Door Machine

Name: Adjustable Fire Proof Door Closer 45-65kg Sliding Arm Optional Door Machine
Brand: Zhaoqing Gaoyao Jinhuida Hardware Products Co., Ltd.
SKU: 702276701

Guangdong, ChinaZhaoqing Gaoyao Jinhuida Hardware Products Co., Ltd.

US$8.68-9.08

100 Pieces

Sample price:US$9.08/piece.Request sample

Product profile

Customization

Available

After-sales Service

2 Years

Warranty

2 Years

Model NO.

JL-508

Material

Aluminum Alloy

Type

Outside-mounted

Installation Type

Standard

Function

Stop, Delay, Adjustable, Buffered

Standard

Global Standard

Remote Control

Without Remote Control

Door Width

500mm-1200mm

Door Weight

45-65kg

Usage

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

Color

Silver

Style

Square Shape

Service

OEM

Body Material

Aluminum Alloy

Arm Material

Iron

Logo

Life Time

300,000 Circles

Sample

Could Be Offered

Transport Package

One PC in a Box, Ten Boxes in a Carton

Specification

standard

Trademark

JianLai

Origin

China

HS Code

8301400000

Production Capacity

100000PCS Per Month

Key features

Durable Material Construction: Made of Aluminum Alloy body with Iron arm for long-lasting performance.

High Load Capacity: Supports doors weighing 45-65kg with widths from 500mm to 1200mm.

Extended Lifespan: Tested for 300,000 cycles ensuring minimal maintenance and cost efficiency.

Adjustable Speed Control: Features 2 adjustable speeds and optional hold-open function.

Comprehensive Warranty: Includes 2-year warranty covering mechanical defects.

OEM/ODM Customization: Supports custom styles, logos, and designs with sample availability.

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

Multiple Color Options: Available in Silver, Black, White, Gold, and Brown finishes.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesODM ServicesStandardized quality control

Zhaoqing Gaoyao Jinhuida Hardware Products Co., Ltd.

Guangdong, 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: 10 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.21h

AI-Powered supplier vetting

SummaryGaoyao Jinhuida Hardware Products Co., Ltd. has operated in the industry for 20 years and manufactures floor springs, door handles, and shower hinges. It reports an R&D center, testing system, recent new-product development, ODM/OEM services, multiple customization options, and OEM service for recognized brands. Production capacity is substantial for the listed products, with exporting experience since 2012 and stated export sales participation of 21%–30%. The supplier also reports ISO9001:2015 certification, documented corrective-action and complaint-handling procedures, and testing against national standards. However, it reports no quality assurance capability, no in-stock capability, no overseas warehouse, showroom, agent, or branch, no offline trade-show participation, no valid manufacturing-capacity contract with related subcontractors, and no available SDK. Customer cases and detailed financial performance are not sufficiently evidenced.

Supplier typeThe supplier is a hardware manufacturer with 20 years of industry experience, its own brands, production equipment, production lines, an R&D center, and a testing system. Its stated products include floor springs, door handles, and shower hinges, and it exports through both agency channels and its own import/export rights.

CertificationsThe supplier states that products enter production after rigorous testing and reaching national standards, and it reports an ISO9001:2015 certificate. These statements provide explicit evidence of quality-system certification and standards-oriented testing, although no other certifications are identified.

After-Sales capabilityThe supplier describes pre-sale, sales, and after-sales service supported by qualified technical staff and marketing networks. It also reports documented procedures and records for customer complaints and corrective/preventive actions, but separately reports no quality assurance capability.

R&D capabilityThe supplier reports an R&D center, a detection system, new products during the past year, ODM capability, and multiple R&D customization modes. It also explicitly reports no available SDK, which limits evidence of software-development support but does not negate the stated hardware R&D capability.

Production capacityThe supplier reports advanced production equipment and lines, annual capacities of 500,000 floor springs, 400,000 door handles, and 400,000 shower hinges, plus one-month average lead times in both peak and off-season. Nevertheless, it reports no valid manufacturing-capacity contract with related subcontractors and no in-stock capability; the stated production data still supports manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, alongside ODM services and OEM production. It also reports OEM service for recognized brands, providing direct evidence of broad customization and contract-manufacturing capability.