Can the finish be customized?

Yes, the inner finish can be customized, and the cover is available in PSS or SSS finishes.

What is the minimum order quantity?

The minimum order quantity is 20 pieces.

Is OEM or ODM service available?

Yes, we offer flexible customization, minor customization, full customization, and services based on designs or samples.

Heavy Duty Floor Hinge Double Cylinder Door Closer Floor Spring

Name: Heavy Duty Floor Hinge Double Cylinder Door Closer Floor Spring
Brand: Zhaoqing Yuxinda Hardware Products Co., Ltd.
SKU: 2166554075

Guangdong, ChinaZhaoqing Yuxinda Hardware Products Co., Ltd.

US$24.47

100-499 Piece

US$24.27

500-999 Piece

US$24.07

1,000+ Piece

Sample price:US$24.47/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Years

Model NO.

JM-75D

Material

Iron & Stainless Steel

Type

Embedded

Installation Type

Standard

Function

Stop, Fixed, Delay, Adjustable, Buffered

Standard

Chinese Standard

Remote Control

Without Remote Control

Door Width

210~240cm

Door Weight

130-150kg

Usage

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

Color

Black\Custom Color

Door Open Degree

0-135 Degree

Glass Door Thickness

8-12mm

Running Times

More Than 500, 000 Cycles

Finish

Cover:Pss\SSS, Inside:Can Be Customized

Transport Package

Carton

Specification

standard

Trademark

ncyinox

Origin

China

HS Code

8302410000

Production Capacity

10000set/Month

Key features

Durable Material: Constructed from high-quality iron and stainless steel for long-lasting performance.

High Load Capacity: Supports door weights up to 150kg with a width range of 210-240cm.

Customizable Finish: Inner finish can be customized; available in black or custom colors.

Long Service Life: Tested for more than 500,000 opening and closing cycles.

Smart Adjustment: Automatically detects door dimensions and adjusts closing speed and angle.

Versatile Application: Suitable for hotels, offices, malls, homes, hospitals, and schools.

Comprehensive Warranty: Includes 1-year warranty coverage for peace of mind.

Online Technical Support: Dedicated online support team available for assistance.

Company profile

Exhibition ExperienceOverseas WarehouseOverseas Agent/BranchR&D Capabilities

Zhaoqing Yuxinda 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: 6 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.35h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and professional technical supplier in the construction hardware manufacturing industry. It provides 3D software design and multiple customization options, supported by three R&D engineers, five production lines, advanced equipment, and a 7,000-square-meter facility with 121 employees. Quality-related strengths include ISO 9001 and SGS certifications, documented inspection, corrective-action, complaint-handling, and quality-assurance procedures. The supplier has inventory, overseas warehouse, and showroom capabilities, and exports account for 90% of sales. However, it lacks an available SDK and has no valid manufacturing-capacity contract with its factory and related subcontractors. Evidence is insufficient to confirm customer cases or fully assess financial credibility.

Supplier typeThe supplier describes itself as a factory, and its associated-company industry is manufacturing. Its facility covers 7,000 square meters, employs 121 people, and operates five production lines, supporting classification as a manufacturing supplier.

CertificationsThe company states that it holds ISO 9001 and SGS certifications. However, the supplier management systems certification field is listed as NIL, so the evidence supports quality-related certifications but not broader supplier-management certification.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective and preventive actions. It also reports inventory, overseas warehouse, and overseas showroom capabilities, indicating operational support after delivery.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design services, and has three R&D engineers and advanced CNC, auto-cutting, and auto-polishing equipment. The absence of an available SDK limits the demonstrated breadth of its development capability.

Production capacityThe supplier operates five production lines in a 7,000-square-meter factory with 121 employees and advanced equipment, and reports inventory capability. However, it has no valid contract governing manufacturing capacity with the factory and related subcontractors, creating a documented capacity-management weakness.

Customization capabilityThe supplier explicitly offers flexible customization, minor and full customization, customization from designs, and customization from samples. It also provides 3D software design services, directly supporting broad customization capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer of glass accessories with more than 15 years of experience.

Q:How long is your delivery time?

Generally 5-10 days if goods are in stock, or 15-20 days if not in stock, depending on quantity.

Q:Do you provide samples?

Yes, we can offer samples upon request.

Q:What are your terms of payment?

For payments under 1000 USD, 100% is required in advance. For payments of 1000 USD or more, 30% T/T is required before production and 70% balance before shipment.

Q:What is the maximum door weight this closer supports?

This door closer supports doors weighing between 130kg and 150kg.