What is the production lead time?

The production lead time is 30-35 days. Sample time is 5-7 working days.

Are you a factory or trading company?

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

What stainless steel grades do you use?

We mostly work with SUS304 and SUS316, and some items can be SUS201 as well.

Premium Adjustable Hydraulic Pneumatic Door Closer in Aluminum

Name: Premium Adjustable Hydraulic Pneumatic Door Closer in Aluminum
Brand: D&D HARDWARE INDUSTRIAL CO., LIMITED
SKU: 2181613755

Guangdong, ChinaD&D HARDWARE INDUSTRIAL CO., LIMITED

US$3.60

200-2,999 Pieces

US$3.20

3,000-4,999 Pieces

US$2.70

5,000+ Pieces

Sample price:US$4.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Year

Model NO.

DDPC001

Material

Aluminum

Type

Pneumatic Door Closer

Function

Adjustable, Soft Closing

Usage

Light Duty Metal , Wood or Vinyl Outswinging Doors

Color

Silver

Product Name

Door Closer

Degree

Full 90 Degree Opening

Speed Control

Adjustable Closing Speed Control

Size

32 X 230 mm or 32 X 275 mm

Style

Modern

Sample

Available

Transport Package

White Box or Color Box, Carton Packing

Specification

32 x 230 mm or 32 x 275 mm

Trademark

D&D or mark client's logo

Origin

Jiangmen Guangdong, China

Production Capacity

100000 Piece/Pieces Per Month

Key features

5-Year Warranty: Comprehensive 5-year mechanical guarantee for all products.

Adjustable Speed Control: Features adjustable closing speed control for precise operation.

Premium Aluminum Material: Constructed from durable aluminum with multiple finish options.

Full 90-Degree Opening: Designed for a full 90-degree opening angle for maximum access.

Soft Closing Function: Ensures gentle and quiet door closing for light duty doors.

International Certifications: Products hold CE, UL, and ANSI certifications for global compliance.

OEM/ODM Support: Professional OEM and ODM services for famous brand cooperation.

Free Sample Evaluation: 3 free samples provided for evaluation with freight collect.

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: ≤5.35hTerms 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.