Can you send samples before I place an order?

Yes, we offer 3 free samples for your 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?

Our payment terms include T/T, D/P, Western Union, and L/C.

How can I get the latest prices?

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

Commercial Grade Heavy Duty Ss Continuous Piano Hinge for Doors and Windows

Name: Commercial Grade Heavy Duty Ss Continuous Piano Hinge for Doors and Windows
Brand: D&D HARDWARE INDUSTRIAL CO., LIMITED
SKU: 2161346555

Guangdong, ChinaD&D HARDWARE INDUSTRIAL CO., LIMITED

US$2.00

500-1,999 Pieces

US$1.20

2,000-4,999 Pieces

US$0.85

5,000+ Pieces

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Year

Model NO.

DDSS050

Type

180°Hinge

Finish

Nickel Plated

Material

Stainless Steel

Customized

OEM/ODM

Finished

SSS, Pss, PVD, Pb, Ab, AC, Sc, PC, Sb, MB

Color

Silver, Black, Gold, Antique Brass, Antique Copper

Stainless Steel

201, 304 or 316

Fitting Material

Stainless Steel

Corner

Square or Round Corner

Non-Removable or Removable

Suitable for

Wooden Door, Metal Door, Fire Rated Door etc.

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

8302100000

Production Capacity

200, 000 / Month

Key features

5-Year Mechanical Warranty: Comprehensive 5-year guarantee covering mechanical defects for peace of mind.

OEM and ODM Customization: Professional support for custom designs, finishes, and manufacturing requirements.

Multiple Stainless Steel Grades: Available in SUS201, SUS304, and SUS316 to suit various environmental needs.

Wide Finish Options: Includes PVD, Chrome Plated, Antique Brass, and Matte Black finishes.

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

Free Sample Availability: Three free samples provided for evaluation upon request.

Fast Response Time: Quotations and inquiries are replied to within 24 hours.

SGS Audited Factory: Over 10 years of manufacturing experience with verified quality control systems.

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: ≤4.71hTerms 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.