Can you send samples before I place an order?

Yes, we offer 3 free samples for evaluation; you just need to provide the courier account for freight collect.

Are you a factory or a trading company?

We are an SGS Audit factory with over 10 years of manufacturing experience in architectural hardware.

What are your payment terms?

We accept T/T, D/P, Western Union, and L/C.

How can I get the latest prices?

Send your requirements by mail or call us, and we will reply within 24 hours.

Hydraulic Heavy Duty Adjustable Frameless Glass Door Closer Concealed Floor Spring

Name: Hydraulic Heavy Duty Adjustable Frameless Glass Door Closer Concealed Floor Spring
Brand: D&D HARDWARE INDUSTRIAL CO., LIMITED
SKU: 2161106075

Guangdong, ChinaD&D HARDWARE INDUSTRIAL CO., LIMITED

US$14.29

300-2,999 Pieces

US$12.86

3,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Warranty

5 Years

Material

Iron

Model NO.

DDFS004

Type

Outside-mounted

Installation Type

Doorframe

Function

Stop, Fixed, Delay, Adjustable, Buffered

Standard

European Standard

Remote Control

Without Remote Control

Door Width

1100mm

Door Weight

85~120Kg

Usage

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

Color

Silver

Suitable for

Glass Door,Wooden Door

Application

Glass Door,Shower Door

Sample

Available

Service

OEM ODM

Transport Package

White Box or Color Box, Carton Packing

Specification

For Export

Trademark

D&D or mark client's logo

Origin

Jiangmen Guangdong, China

HS Code

83024100

Production Capacity

30000 / Month

Key features

5-Year Mechanical Guarantee: Comprehensive 5-year warranty covering mechanical defects for peace of mind.

High Load Bearing Capacity: Supports doors up to 200kg with a maximum width of 1300mm.

Premium Material Construction: Features stainless steel 304 cover with inside casting iron for durability.

OEM and ODM Services: Professional customization services available for famous brands.

Multiple Installation Options: Suitable for glass, wooden, and aluminum doors with outside mounting.

Adjustable Functionality: Offers stop, fixed, delay, and buffered functions with adjustable settings.

Free Sample Availability: Provides 3 free samples for evaluation upon request.

International Certifications: Products meet CE, UL, ANSI, and other international safety standards.

Company profile

Importers and ExportersExhibition ExperienceOEM ServicesHigh Repeat Buyers Choice

D&D HARDWARE INDUSTRIAL CO., LIMITED

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2021-10-12Nearest Port: Jiangmen, Guangzhou, ShenzhenAverage Response Time: ≤4.31hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, DDP, CIF, DAP

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Jiangmen, with a stated business scope covering sales and production of hardware, building materials, household products, appliances, and bathroom fixtures, as well as related R&D and import/export activities. It reports substantial export activity, self-operated import/export rights, OEM service for well-known brands, ODM service, and broad customization capabilities. Innovation evidence includes two R&D engineers and new products launched during the past year, but no SDK is available. Service operations have several documented procedural gaps: complaint handling, supplier assessment, and corrective/preventive actions reportedly lack written records, while overseas warehouses, showrooms, agents, and branches are unavailable. Quality-control evidence is incomplete, with zero stated test equipment and unknown quality assurance and traceability status. No certification information or explicit customer case details are provided.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records, and its service-capability assessment and corrective/preventive-action procedures likewise lack records. It has no overseas warehouse, showroom, agent, or branch, although it can provide international quotation terms and reports peak-season lead time of one month. The evidence shows basic service procedures and export coordination, but significant limitations in documented after-sales execution and overseas support.

R&D capabilityThe supplier reports two R&D engineers, new products launched during the past year, R&D responsibilities covering new product development and technical support, and ODM service. However, it has no available SDK, and the small stated R&D team provides only limited evidence of scale. The supplier demonstrates active product-development capability, though its technical-development resources appear limited.

Production capacityThe supplier is identified as a factory with production in its business scope, reports 50 qualified service-capability suppliers, exports 71%–90% of total sales, has self-operated import/export rights, and states off-season lead time within 15 workdays and peak-season lead time of one month. Against this, quality assurance and traceability status are unknown, and the stated quantity of quality-control test equipment is zero. Production and export capability are indicated, but quality-control infrastructure presents an explicit deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad product-design and customization support.